155113654891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2054023}}^1$

素因数の和:2054230

約数の個数: 16

約数和(自身を含む): 172653041344

約数和(自身を除く): 17539386453

約数列:

[1, 13, 37, 157, 481, 2041, 5809, 75517, 2054023, 26702299, 75998851, 322481611, 987985063, 4192260943, 11931819607, 155113654891]

約数ペア:

[(1, 155113654891), (13, 11931819607), (37, 4192260943), (157, 987985063), (481, 322481611), (2041, 75998851), (5809, 26702299), (75517, 2054023)]