55945981

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2551}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 69169408

約数和(自身を除く): 13223427

約数列:

[1, 7, 13, 91, 241, 1687, 2551, 3133, 17857, 21931, 33163, 232141, 614791, 4303537, 7992283, 55945981]

約数ペア:

[(1, 55945981), (7, 7992283), (13, 4303537), (91, 614791), (241, 232141), (1687, 33163), (2551, 21931), (3133, 17857)]