207937457

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{99349}}^1$

素因数の和:99392

約数の個数: 16

約数和(自身を含む): 267052800

約数和(自身を除く): 59115343

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 99349, 695443, 1291537, 2285027, 9040759, 15995189, 29705351, 207937457]

約数ペア:

[(1, 207937457), (7, 29705351), (13, 15995189), (23, 9040759), (91, 2285027), (161, 1291537), (299, 695443), (2093, 99349)]