90769063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 28670297

約数列:

[1, 7, 11, 23, 77, 107, 161, 253, 479, 749, 1177, 1771, 2461, 3353, 5269, 8239, 11017, 17227, 27071, 36883, 51253, 77119, 121187, 189497, 358771, 563783, 848309, 1178819, 3946481, 8251733, 12967009, 90769063]

約数ペア:

[(1, 90769063), (7, 12967009), (11, 8251733), (23, 3946481), (77, 1178819), (107, 848309), (161, 563783), (253, 358771), (479, 189497), (749, 121187), (1177, 77119), (1771, 51253), (2461, 36883), (3353, 27071), (5269, 17227), (8239, 11017)]