40153677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12907}}^1$

素因数の和:12988

約数の個数: 16

約数和(自身を含む): 57621312

約数和(自身を除く): 17467635

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 12907, 38721, 219419, 658257, 787327, 2361981, 13384559, 40153677]

約数ペア:

[(1, 40153677), (3, 13384559), (17, 2361981), (51, 787327), (61, 658257), (183, 219419), (1037, 38721), (3111, 12907)]