157435419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{12809}}^1$

素因数の和:13070

約数の個数: 16

約数和(自身を含む): 223201440

約数和(自身を除く): 65766021

約数列:

[1, 3, 17, 51, 241, 723, 4097, 12291, 12809, 38427, 217753, 653259, 3086969, 9260907, 52478473, 157435419]

約数ペア:

[(1, 157435419), (3, 52478473), (17, 9260907), (51, 3086969), (241, 653259), (723, 217753), (4097, 38427), (12291, 12809)]