89701569

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7477}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 136877312

約数和(自身を除く): 47175743

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 7477, 11997, 22431, 67293, 231787, 321511, 695361, 964533, 2086083, 2893599, 9966841, 29900523, 89701569]

約数ペア:

[(1, 89701569), (3, 29900523), (9, 9966841), (31, 2893599), (43, 2086083), (93, 964533), (129, 695361), (279, 321511), (387, 231787), (1333, 67293), (3999, 22431), (7477, 11997)]