140852508723

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{90464039}}^1$

素因数の和:90464218

約数の個数: 12

約数和(自身を含む): 204629658480

約数和(自身を除く): 63777149757

約数列:

[1, 3, 9, 173, 519, 1557, 90464039, 271392117, 814176351, 15650278747, 46950836241, 140852508723]

約数ペア:

[(1, 140852508723), (3, 46950836241), (9, 15650278747), (173, 814176351), (519, 271392117), (1557, 90464039)]