231630217

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{8513}}^1$

素因数の和:8569

約数の個数: 24

約数和(自身を含む): 299147904

約数和(自身を除く): 67517687

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1183, 2093, 3887, 8513, 27209, 59591, 110669, 195799, 774683, 1370593, 1438697, 2545387, 10070879, 17817709, 33090031, 231630217]

約数ペア:

[(1, 231630217), (7, 33090031), (13, 17817709), (23, 10070879), (91, 2545387), (161, 1438697), (169, 1370593), (299, 774683), (1183, 195799), (2093, 110669), (3887, 59591), (8513, 27209)]