87754701

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2\times {\mathrm{109}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 122374560

約数和(自身を除く): 34619859

約数列:

[1, 3, 43, 79, 109, 129, 237, 327, 3397, 4687, 6241, 8611, 10191, 14061, 18723, 25833, 268363, 370273, 680269, 805089, 1110819, 2040807, 29251567, 87754701]

約数ペア:

[(1, 87754701), (3, 29251567), (43, 2040807), (79, 1110819), (109, 805089), (129, 680269), (237, 370273), (327, 268363), (3397, 25833), (4687, 18723), (6241, 14061), (8611, 10191)]