64860807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10859}}^1$

素因数の和:11054

約数の個数: 16

約数和(自身を含む): 94872960

約数和(自身を除く): 30012153

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 10859, 32577, 119449, 358347, 1965479, 5896437, 21620269, 64860807]

約数ペア:

[(1, 64860807), (3, 21620269), (11, 5896437), (33, 1965479), (181, 358347), (543, 119449), (1991, 32577), (5973, 10859)]