80623311

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1901}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 109676928

約数和(自身を除く): 29053617

約数列:

[1, 3, 67, 201, 211, 633, 1901, 5703, 14137, 42411, 127367, 382101, 401111, 1203333, 26874437, 80623311]

約数ペア:

[(1, 80623311), (3, 26874437), (67, 1203333), (201, 401111), (211, 382101), (633, 127367), (1901, 42411), (5703, 14137)]