61591791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{757}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 84568544

約数和(自身を除く): 22976753

約数列:

[1, 3, 37, 111, 733, 757, 2199, 2271, 27121, 28009, 81363, 84027, 554881, 1664643, 20530597, 61591791]

約数ペア:

[(1, 61591791), (3, 20530597), (37, 1664643), (111, 554881), (733, 84027), (757, 81363), (2199, 28009), (2271, 27121)]