313532857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{5623}}^1$

素因数の和:5808

約数の個数: 16

約数和(自身を含む): 353907072

約数和(自身を除く): 40374215

約数列:

[1, 11, 37, 137, 407, 1507, 5069, 5623, 55759, 61853, 208051, 770351, 2288561, 8473861, 28502987, 313532857]

約数ペア:

[(1, 313532857), (11, 28502987), (37, 8473861), (137, 2288561), (407, 770351), (1507, 208051), (5069, 61853), (5623, 55759)]