311960854

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1\times {\mathrm{1471}}^1$

素因数の和:2571

約数の個数: 16

約数和(自身を含む): 473112576

約数和(自身を除く): 161151722

約数列:

[1, 2, 107, 214, 991, 1471, 1982, 2942, 106037, 157397, 212074, 314794, 1457761, 2915522, 155980427, 311960854]

約数ペア:

[(1, 311960854), (2, 155980427), (107, 2915522), (214, 1457761), (991, 314794), (1471, 212074), (1982, 157397), (2942, 106037)]