61661643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2251}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 86044416

約数和(自身を除く): 24382773

約数列:

[1, 3, 23, 69, 397, 1191, 2251, 6753, 9131, 27393, 51773, 155319, 893647, 2680941, 20553881, 61661643]

約数ペア:

[(1, 61661643), (3, 20553881), (23, 2680941), (69, 893647), (397, 155319), (1191, 51773), (2251, 27393), (6753, 9131)]