1310697927

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 2426112000

約数和(自身を除く): 1115414073

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 89, 99, 231, 237, 267, 269, 553, 623, 693, 711, 801, 807, 869, 979, 1659, 1869, 1883, 2421, 2607, 2937, 2959, 4977, 5607, 5649, 6083, 6853, 7031, 7821, 8811, 8877, 16947, 18249, 20559, 20713, 21093, 21251, 23941, 26631, 49217, 54747, 61677, 62139, 63279, 63753, 71823, 77341, 147651, 148757, 167587, 186417, 191259, 215469, 232023, 233761, 263351, 442953, 446271, 502761, 541387, 696069, 701283, 790053, 1338813, 1508283, 1624161, 1636327, 1843457, 1891339, 2103849, 2370159, 4872483, 4908981, 5530371, 5674017, 13239373, 14726943, 16591113, 17022051, 20804729, 39718119, 62414187, 119154357, 145633103, 187242561, 436899309, 1310697927]

約数ペア:

[(1, 1310697927), (3, 436899309), (7, 187242561), (9, 145633103), (11, 119154357), (21, 62414187), (33, 39718119), (63, 20804729), (77, 17022051), (79, 16591113), (89, 14726943), (99, 13239373), (231, 5674017), (237, 5530371), (267, 4908981), (269, 4872483), (553, 2370159), (623, 2103849), (693, 1891339), (711, 1843457), (801, 1636327), (807, 1624161), (869, 1508283), (979, 1338813), (1659, 790053), (1869, 701283), (1883, 696069), (2421, 541387), (2607, 502761), (2937, 446271), (2959, 442953), (4977, 263351), (5607, 233761), (5649, 232023), (6083, 215469), (6853, 191259), (7031, 186417), (7821, 167587), (8811, 148757), (8877, 147651), (16947, 77341), (18249, 71823), (20559, 63753), (20713, 63279), (21093, 62139), (21251, 61677), (23941, 54747), (26631, 49217)]