51905913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5623}}^1$

素因数の和:5824

約数の個数: 16

約数和(自身を含む): 73696896

約数和(自身を除く): 21790983

約数列:

[1, 3, 17, 51, 181, 543, 3077, 5623, 9231, 16869, 95591, 286773, 1017763, 3053289, 17301971, 51905913]

約数ペア:

[(1, 51905913), (3, 17301971), (17, 3053289), (51, 1017763), (181, 286773), (543, 95591), (3077, 16869), (5623, 9231)]