56143923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 83119680

約数和(自身を除く): 26975757

約数列:

[1, 3, 11, 33, 67, 201, 379, 737, 1137, 2211, 4169, 4489, 12507, 13467, 25393, 49379, 76179, 148137, 279323, 837969, 1701331, 5103993, 18714641, 56143923]

約数ペア:

[(1, 56143923), (3, 18714641), (11, 5103993), (33, 1701331), (67, 837969), (201, 279323), (379, 148137), (737, 76179), (1137, 49379), (2211, 25393), (4169, 13467), (4489, 12507)]