642364343

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2543}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 675706752

約数和(自身を除く): 33342409

約数列:

[1, 41, 61, 101, 2501, 2543, 4141, 6161, 104263, 155123, 252601, 256843, 6360043, 10530563, 15667423, 642364343]

約数ペア:

[(1, 642364343), (41, 15667423), (61, 10530563), (101, 6360043), (2501, 256843), (2543, 252601), (4141, 155123), (6161, 104263)]