87712537

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{42641}}^1$

素因数の和:42680

約数の個数: 12

約数和(自身を含む): 102084948

約数和(自身を除く): 14372411

約数列:

[1, 11, 17, 121, 187, 2057, 42641, 469051, 724897, 5159561, 7973867, 87712537]

約数ペア:

[(1, 87712537), (11, 7973867), (17, 5159561), (121, 724897), (187, 469051), (2057, 42641)]