444840071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 512665440

約数和(自身を除く): 67825369

約数列:

[1, 13, 17, 167, 221, 289, 709, 2171, 2839, 3757, 9217, 12053, 36907, 48263, 118403, 156689, 204901, 627419, 1539239, 2012851, 2663713, 26167063, 34218467, 444840071]

約数ペア:

[(1, 444840071), (13, 34218467), (17, 26167063), (167, 2663713), (221, 2012851), (289, 1539239), (709, 627419), (2171, 204901), (2839, 156689), (3757, 118403), (9217, 48263), (12053, 36907)]