499889061

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 901435392

約数和(自身を除く): 401546331

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 71, 113, 129, 161, 207, 213, 301, 339, 387, 483, 497, 639, 791, 903, 989, 1017, 1449, 1491, 1633, 2373, 2599, 2709, 2967, 3053, 4473, 4859, 4899, 6923, 7119, 7797, 8023, 8901, 9159, 11431, 14577, 14697, 18193, 20769, 21371, 23391, 24069, 27477, 34013, 34293, 43731, 54579, 56161, 62307, 64113, 70219, 72207, 102039, 102879, 111757, 163737, 168483, 184529, 192339, 210657, 306117, 335271, 344989, 491533, 505449, 553587, 631971, 782299, 1005813, 1034967, 1291703, 1474599, 1660761, 2346897, 2414923, 3104901, 3875109, 4423797, 7040691, 7244769, 7934747, 11625327, 21734307, 23804241, 55543229, 71412723, 166629687, 499889061]

約数ペア:

[(1, 499889061), (3, 166629687), (7, 71412723), (9, 55543229), (21, 23804241), (23, 21734307), (43, 11625327), (63, 7934747), (69, 7244769), (71, 7040691), (113, 4423797), (129, 3875109), (161, 3104901), (207, 2414923), (213, 2346897), (301, 1660761), (339, 1474599), (387, 1291703), (483, 1034967), (497, 1005813), (639, 782299), (791, 631971), (903, 553587), (989, 505449), (1017, 491533), (1449, 344989), (1491, 335271), (1633, 306117), (2373, 210657), (2599, 192339), (2709, 184529), (2967, 168483), (3053, 163737), (4473, 111757), (4859, 102879), (4899, 102039), (6923, 72207), (7119, 70219), (7797, 64113), (8023, 62307), (8901, 56161), (9159, 54579), (11431, 43731), (14577, 34293), (14697, 34013), (18193, 27477), (20769, 24069), (21371, 23391)]