31595257017

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1737053}}^1$

素因数の和:1737149

約数の個数: 24

約数和(自身を含む): 47692554624

約数和(自身を除く): 16097297607

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 6063, 18189, 1737053, 5211159, 15633477, 74693279, 81641491, 224079837, 244924473, 672239511, 734773419, 3510584113, 10531752339, 31595257017]

約数ペア:

[(1, 31595257017), (3, 10531752339), (9, 3510584113), (43, 734773419), (47, 672239511), (129, 244924473), (141, 224079837), (387, 81641491), (423, 74693279), (2021, 15633477), (6063, 5211159), (18189, 1737053)]