288049333

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 343539000

約数和(自身を除く): 55489667

約数列:

[1, 11, 13, 121, 143, 149, 1229, 1573, 1639, 1937, 13519, 15977, 18029, 21307, 148709, 175747, 183121, 234377, 1933217, 2014331, 2380573, 22157641, 26186303, 288049333]

約数ペア:

[(1, 288049333), (11, 26186303), (13, 22157641), (121, 2380573), (143, 2014331), (149, 1933217), (1229, 234377), (1573, 183121), (1639, 175747), (1937, 148709), (13519, 21307), (15977, 18029)]