129372217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5477}}^1$

素因数の和:5592

約数の個数: 16

約数和(自身を含む): 147248640

約数和(自身を除く): 17876423

約数列:

[1, 13, 23, 79, 299, 1027, 1817, 5477, 23621, 71201, 125971, 432683, 1637623, 5624879, 9951709, 129372217]

約数ペア:

[(1, 129372217), (13, 9951709), (23, 5624879), (79, 1637623), (299, 432683), (1027, 125971), (1817, 71201), (5477, 23621)]