311471878

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{29423}}^1$

素因数の和:29571

約数の個数: 16

約数和(自身を含む): 480199680

約数和(自身を除く): 168727802

約数列:

[1, 2, 67, 79, 134, 158, 5293, 10586, 29423, 58846, 1971341, 2324417, 3942682, 4648834, 155735939, 311471878]

約数ペア:

[(1, 311471878), (2, 155735939), (67, 4648834), (79, 3942682), (134, 2324417), (158, 1971341), (5293, 58846), (10586, 29423)]