79664469

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 108299520

約数和(自身を除く): 28635051

約数列:

[1, 3, 79, 157, 237, 471, 2141, 6423, 12403, 37209, 169139, 336137, 507417, 1008411, 26554823, 79664469]

約数ペア:

[(1, 79664469), (3, 26554823), (79, 1008411), (157, 507417), (237, 336137), (471, 169139), (2141, 37209), (6423, 12403)]