25349211

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2797}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 39283920

約数和(自身を除く): 13934709

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 2797, 3021, 8391, 9063, 25173, 53143, 148241, 159429, 444723, 478287, 1334169, 2816579, 8449737, 25349211]

約数ペア:

[(1, 25349211), (3, 8449737), (9, 2816579), (19, 1334169), (53, 478287), (57, 444723), (159, 159429), (171, 148241), (477, 53143), (1007, 25173), (2797, 9063), (3021, 8391)]