69808907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 84230400

約数和(自身を除く): 14421493

約数列:

[1, 7, 19, 133, 491, 1069, 3437, 7483, 9329, 20311, 65303, 142177, 524879, 3674153, 9972701, 69808907]

約数ペア:

[(1, 69808907), (7, 9972701), (19, 3674153), (133, 524879), (491, 142177), (1069, 65303), (3437, 20311), (7483, 9329)]