225463491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{52963}}^1$

素因数の和:53023

約数の個数: 24

約数和(自身を含む): 363544896

約数和(自身を除く): 138081405

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 52963, 158889, 476667, 582593, 1747779, 2277409, 5243337, 6832227, 20496681, 25051499, 75154497, 225463491]

約数ペア:

[(1, 225463491), (3, 75154497), (9, 25051499), (11, 20496681), (33, 6832227), (43, 5243337), (99, 2277409), (129, 1747779), (387, 582593), (473, 476667), (1419, 158889), (4257, 52963)]