156131043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{7103}}^1$

素因数の和:7554

約数の個数: 16

約数和(自身を含む): 220962816

約数和(自身を除く): 64831773

約数列:

[1, 3, 17, 51, 431, 1293, 7103, 7327, 21309, 21981, 120751, 362253, 3061393, 9184179, 52043681, 156131043]

約数ペア:

[(1, 156131043), (3, 52043681), (17, 9184179), (51, 3061393), (431, 362253), (1293, 120751), (7103, 21981), (7327, 21309)]