462561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 684288

約数和(自身を除く): 221727

約数列:

[1, 3, 11, 33, 107, 131, 321, 393, 1177, 1441, 3531, 4323, 14017, 42051, 154187, 462561]

約数ペア:

[(1, 462561), (3, 154187), (11, 42051), (33, 14017), (107, 4323), (131, 3531), (321, 1441), (393, 1177)]