121458442938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2891867689}}^1$

素因数の和:2891867701

約数の個数: 16

約数和(自身を含む): 277619298240

約数和(自身を除く): 156160855302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2891867689, 5783735378, 8675603067, 17351206134, 20243073823, 40486147646, 60729221469, 121458442938]

約数ペア:

[(1, 121458442938), (2, 60729221469), (3, 40486147646), (6, 20243073823), (7, 17351206134), (14, 8675603067), (21, 5783735378), (42, 2891867689)]