47618399661

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 78785021952

約数和(自身を除く): 31166622291

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 181, 201, 289, 357, 469, 543, 647, 867, 1139, 1267, 1407, 1941, 2023, 3077, 3417, 3801, 4529, 6069, 7973, 9231, 10999, 12127, 13587, 19363, 21539, 23919, 32997, 36381, 43349, 52309, 58089, 64617, 76993, 84889, 117107, 130047, 135541, 156927, 186983, 206159, 230979, 254667, 303443, 351321, 366163, 406623, 560949, 618477, 736933, 819749, 910329, 1098489, 1308881, 1443113, 1990819, 2210799, 2459247, 3504703, 3926643, 4329339, 5158531, 5972457, 7846169, 10514109, 12527861, 13935733, 15475593, 23538507, 24532921, 33843923, 37583583, 41807199, 54923183, 73598763, 87695027, 101531769, 133384873, 164769549, 236907461, 263085081, 400154619, 710722383, 933694111, 2267542841, 2801082333, 6802628523, 15872799887, 47618399661]

約数ペア:

[(1, 47618399661), (3, 15872799887), (7, 6802628523), (17, 2801082333), (21, 2267542841), (51, 933694111), (67, 710722383), (119, 400154619), (181, 263085081), (201, 236907461), (289, 164769549), (357, 133384873), (469, 101531769), (543, 87695027), (647, 73598763), (867, 54923183), (1139, 41807199), (1267, 37583583), (1407, 33843923), (1941, 24532921), (2023, 23538507), (3077, 15475593), (3417, 13935733), (3801, 12527861), (4529, 10514109), (6069, 7846169), (7973, 5972457), (9231, 5158531), (10999, 4329339), (12127, 3926643), (13587, 3504703), (19363, 2459247), (21539, 2210799), (23919, 1990819), (32997, 1443113), (36381, 1308881), (43349, 1098489), (52309, 910329), (58089, 819749), (64617, 736933), (76993, 618477), (84889, 560949), (117107, 406623), (130047, 366163), (135541, 351321), (156927, 303443), (186983, 254667), (206159, 230979)]