2017755574037

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{28943749}}^1$

素因数の和:28944212

約数の個数: 16

約数和(自身を含む): 2411824800000

約数和(自身を除く): 394069225963

約数列:

[1, 7, 23, 161, 433, 3031, 9959, 69713, 28943749, 202606243, 665706227, 4659943589, 12532643317, 87728503219, 288250796291, 2017755574037]

約数ペア:

[(1, 2017755574037), (7, 288250796291), (23, 87728503219), (161, 12532643317), (433, 4659943589), (3031, 665706227), (9959, 202606243), (69713, 28943749)]