229695873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{2521}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 338109408

約数和(自身を除く): 108413535

約数列:

[1, 3, 11, 33, 121, 251, 363, 753, 2521, 2761, 7563, 8283, 27731, 30371, 83193, 91113, 305041, 632771, 915123, 1898313, 6960481, 20881443, 76565291, 229695873]

約数ペア:

[(1, 229695873), (3, 76565291), (11, 20881443), (33, 6960481), (121, 1898313), (251, 915123), (363, 632771), (753, 305041), (2521, 91113), (2761, 83193), (7563, 30371), (8283, 27731)]