85121043

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 134238720

約数和(自身を除く): 49117677

約数列:

[1, 3, 7, 21, 41, 109, 123, 287, 327, 763, 861, 907, 2289, 2721, 4469, 6349, 13407, 19047, 31283, 37187, 93849, 98863, 111561, 260309, 296589, 692041, 780927, 2076123, 4053383, 12160149, 28373681, 85121043]

約数ペア:

[(1, 85121043), (3, 28373681), (7, 12160149), (21, 4053383), (41, 2076123), (109, 780927), (123, 692041), (287, 296589), (327, 260309), (763, 111561), (861, 98863), (907, 93849), (2289, 37187), (2721, 31283), (4469, 19047), (6349, 13407)]