42015259671

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3389}}^1$

素因数の和:3486

約数の個数: 144

約数和(自身を含む): 77715560160

約数和(自身を除く): 35700300489

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 49, 51, 77, 119, 121, 123, 147, 187, 231, 287, 357, 363, 451, 539, 561, 697, 833, 847, 861, 1309, 1353, 1617, 2009, 2057, 2091, 2499, 2541, 3157, 3389, 3927, 4879, 4961, 5929, 6027, 6171, 7667, 9163, 9471, 10167, 14399, 14637, 14883, 17787, 22099, 23001, 23723, 27489, 34153, 34727, 37279, 43197, 53669, 57613, 66297, 71169, 84337, 100793, 102459, 104181, 111837, 138949, 161007, 166061, 172839, 243089, 253011, 260953, 302379, 375683, 403291, 410069, 416847, 498183, 590359, 633743, 729267, 782859, 972643, 1127049, 1209873, 1230207, 1528439, 1771077, 1826671, 1901229, 2362133, 2823037, 2870483, 2917929, 4132513, 4436201, 4585317, 5480013, 6808501, 6971173, 7086399, 8469111, 8611449, 10699073, 12397539, 13308603, 16534931, 16812829, 20093381, 20425503, 20913519, 25983463, 31053407, 32097219, 48798211, 49604793, 50438487, 60280143, 74893511, 77950389, 93160221, 115744517, 117689803, 146394633, 181884241, 224680533, 285818093, 341587477, 347233551, 353069409, 545652723, 823828621, 857454279, 1024762431, 1273189687, 2000726651, 2471485863, 3819569061, 6002179953, 14005086557, 42015259671]

約数ペア:

[(1, 42015259671), (3, 14005086557), (7, 6002179953), (11, 3819569061), (17, 2471485863), (21, 2000726651), (33, 1273189687), (41, 1024762431), (49, 857454279), (51, 823828621), (77, 545652723), (119, 353069409), (121, 347233551), (123, 341587477), (147, 285818093), (187, 224680533), (231, 181884241), (287, 146394633), (357, 117689803), (363, 115744517), (451, 93160221), (539, 77950389), (561, 74893511), (697, 60280143), (833, 50438487), (847, 49604793), (861, 48798211), (1309, 32097219), (1353, 31053407), (1617, 25983463), (2009, 20913519), (2057, 20425503), (2091, 20093381), (2499, 16812829), (2541, 16534931), (3157, 13308603), (3389, 12397539), (3927, 10699073), (4879, 8611449), (4961, 8469111), (5929, 7086399), (6027, 6971173), (6171, 6808501), (7667, 5480013), (9163, 4585317), (9471, 4436201), (10167, 4132513), (14399, 2917929), (14637, 2870483), (14883, 2823037), (17787, 2362133), (22099, 1901229), (23001, 1826671), (23723, 1771077), (27489, 1528439), (34153, 1230207), (34727, 1209873), (37279, 1127049), (43197, 972643), (53669, 782859), (57613, 729267), (66297, 633743), (71169, 590359), (84337, 498183), (100793, 416847), (102459, 410069), (104181, 403291), (111837, 375683), (138949, 302379), (161007, 260953), (166061, 253011), (172839, 243089)]