167947199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{4987}}^1$

素因数の和:5294

約数の個数: 16

約数和(自身を含む): 203989248

約数和(自身を除く): 36042049

約数列:

[1, 7, 17, 119, 283, 1981, 4811, 4987, 33677, 34909, 84779, 593453, 1411321, 9879247, 23992457, 167947199]

約数ペア:

[(1, 167947199), (7, 23992457), (17, 9879247), (119, 1411321), (283, 593453), (1981, 84779), (4811, 34909), (4987, 33677)]