155644027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{118903}}^1$

素因数の和:118938

約数の個数: 16

約数和(自身を含む): 205466112

約数和(自身を除く): 49822085

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 118903, 832321, 1307933, 2021351, 9155531, 14149457, 22234861, 155644027]

約数ペア:

[(1, 155644027), (7, 22234861), (11, 14149457), (17, 9155531), (77, 2021351), (119, 1307933), (187, 832321), (1309, 118903)]