227409281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1493}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 253430208

約数和(自身を除く): 26020927

約数列:

[1, 11, 61, 227, 671, 1493, 2497, 13847, 16423, 91073, 152317, 338911, 1001803, 3728021, 20673571, 227409281]

約数ペア:

[(1, 227409281), (11, 20673571), (61, 3728021), (227, 1001803), (671, 338911), (1493, 152317), (2497, 91073), (13847, 16423)]