2297508731

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{143263}}^1$

素因数の和:143378

約数の個数: 16

約数和(自身を含む): 2750668800

約数和(自身を除く): 453160069

約数列:

[1, 7, 29, 79, 203, 553, 2291, 16037, 143263, 1002841, 4154627, 11317777, 29082389, 79224439, 328215533, 2297508731]

約数ペア:

[(1, 2297508731), (7, 328215533), (29, 79224439), (79, 29082389), (203, 11317777), (553, 4154627), (2291, 1002841), (16037, 143263)]