157024221

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{2633}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 212574336

約数和(自身を除く): 55550115

約数列:

[1, 3, 103, 193, 309, 579, 2633, 7899, 19879, 59637, 271199, 508169, 813597, 1524507, 52341407, 157024221]

約数ペア:

[(1, 157024221), (3, 52341407), (103, 1524507), (193, 813597), (309, 508169), (579, 271199), (2633, 59637), (7899, 19879)]