3851290239

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{19433}}^1$

素因数の和:21598

約数の個数: 16

約数和(自身を含む): 5303460864

約数和(自身を除く): 1452170625

約数列:

[1, 3, 31, 93, 2131, 6393, 19433, 58299, 66061, 198183, 602423, 1807269, 41411723, 124235169, 1283763413, 3851290239]

約数ペア:

[(1, 3851290239), (3, 1283763413), (31, 124235169), (93, 41411723), (2131, 1807269), (6393, 602423), (19433, 198183), (58299, 66061)]