54939531

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 74634624

約数和(自身を除く): 19695093

約数列:

[1, 3, 67, 201, 443, 617, 1329, 1851, 29681, 41339, 89043, 124017, 273331, 819993, 18313177, 54939531]

約数ペア:

[(1, 54939531), (3, 18313177), (67, 819993), (201, 273331), (443, 124017), (617, 89043), (1329, 41339), (1851, 29681)]