156723880497

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1\times {\mathrm{345733}}^1$

素因数の和:348640

約数の個数: 16

約数和(自身を含む): 212983207488

約数和(自身を除く): 56259326991

約数列:

[1, 3, 53, 159, 2851, 8553, 151103, 345733, 453309, 1037199, 18323849, 54971547, 985684783, 2957054349, 52241293499, 156723880497]

約数ペア:

[(1, 156723880497), (3, 52241293499), (53, 2957054349), (159, 985684783), (2851, 54971547), (8553, 18323849), (151103, 1037199), (345733, 453309)]