57081471

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1193}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 78230880

約数和(自身を除く): 21149409

約数列:

[1, 3, 41, 123, 389, 1167, 1193, 3579, 15949, 47847, 48913, 146739, 464077, 1392231, 19027157, 57081471]

約数ペア:

[(1, 57081471), (3, 19027157), (41, 1392231), (123, 464077), (389, 146739), (1167, 48913), (1193, 47847), (3579, 15949)]