31868349

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 43345920

約数和(自身を除く): 11477571

約数列:

[1, 3, 67, 201, 331, 479, 993, 1437, 22177, 32093, 66531, 96279, 158549, 475647, 10622783, 31868349]

約数ペア:

[(1, 31868349), (3, 10622783), (67, 475647), (201, 158549), (331, 96279), (479, 66531), (993, 32093), (1437, 22177)]