161418087

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11273}}^1$

素因数の和:11359

約数の個数: 24

約数和(自身を含む): 245051664

約数和(自身を除く): 83633577

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 11273, 14319, 33819, 101457, 417101, 484739, 1251303, 1454217, 3753909, 4362651, 17935343, 53806029, 161418087]

約数ペア:

[(1, 161418087), (3, 53806029), (9, 17935343), (37, 4362651), (43, 3753909), (111, 1454217), (129, 1251303), (333, 484739), (387, 417101), (1591, 101457), (4773, 33819), (11273, 14319)]