128365089

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{5851}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 175279104

約数和(自身を除く): 46914015

約数列:

[1, 3, 71, 103, 213, 309, 5851, 7313, 17553, 21939, 415421, 602653, 1246263, 1807959, 42788363, 128365089]

約数ペア:

[(1, 128365089), (3, 42788363), (71, 1807959), (103, 1246263), (213, 602653), (309, 415421), (5851, 21939), (7313, 17553)]