86910769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1069}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 100152000

約数和(自身を除く): 13241231

約数列:

[1, 11, 19, 209, 389, 1069, 4279, 7391, 11759, 20311, 81301, 223421, 415841, 4574251, 7900979, 86910769]

約数ペア:

[(1, 86910769), (11, 7900979), (19, 4574251), (209, 415841), (389, 223421), (1069, 81301), (4279, 20311), (7391, 11759)]