919240057

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{1811}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 994135680

約数和(自身を除く): 74895623

約数列:

[1, 23, 29, 667, 761, 1811, 17503, 22069, 41653, 52519, 507587, 1207937, 1378171, 31697933, 39966959, 919240057]

約数ペア:

[(1, 919240057), (23, 39966959), (29, 31697933), (667, 1378171), (761, 1207937), (1811, 507587), (17503, 52519), (22069, 41653)]