231390511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22307}}^1$

素因数の和:22382

約数の個数: 16

約数和(自身を含む): 269837568

約数和(自身を除く): 38447057

約数列:

[1, 11, 23, 41, 253, 451, 943, 10373, 22307, 245377, 513061, 914587, 5643671, 10060457, 21035501, 231390511]

約数ペア:

[(1, 231390511), (11, 21035501), (23, 10060457), (41, 5643671), (253, 914587), (451, 513061), (943, 245377), (10373, 22307)]