87111827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{21937}}^1$

素因数の和:21986

約数の個数: 12

約数和(自身を含む): 100300536

約数和(自身を除く): 13188709

約数列:

[1, 11, 19, 209, 361, 3971, 21937, 241307, 416803, 4584833, 7919257, 87111827]

約数ペア:

[(1, 87111827), (11, 7919257), (19, 4584833), (209, 416803), (361, 241307), (3971, 21937)]