331317547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{13147}}^1$

素因数の和:13266

約数の個数: 16

約数和(自身を含む): 378662400

約数和(自身を除く): 47344853

約数列:

[1, 11, 29, 79, 319, 869, 2291, 13147, 25201, 144617, 381263, 1038613, 4193893, 11424743, 30119777, 331317547]

約数ペア:

[(1, 331317547), (11, 30119777), (29, 11424743), (79, 4193893), (319, 1038613), (869, 381263), (2291, 144617), (13147, 25201)]