2855778863

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{13687}}^1$

素因数の和:14462

約数の個数: 16

約数和(自身を含む): 3348194304

約数和(自身を除く): 492415441

約数列:

[1, 7, 41, 287, 727, 5089, 13687, 29807, 95809, 208649, 561167, 3928169, 9950449, 69653143, 407968409, 2855778863]

約数ペア:

[(1, 2855778863), (7, 407968409), (41, 69653143), (287, 9950449), (727, 3928169), (5089, 561167), (13687, 208649), (29807, 95809)]