397135871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1\times {\mathrm{1307}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 452798208

約数和(自身を除く): 55662337

約数列:

[1, 11, 23, 253, 1201, 1307, 13211, 14377, 27623, 30061, 303853, 330671, 1569707, 17266777, 36103261, 397135871]

約数ペア:

[(1, 397135871), (11, 36103261), (23, 17266777), (253, 1569707), (1201, 330671), (1307, 303853), (13211, 30061), (14377, 27623)]