47148531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1231}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 66705408

約数和(自身を除く): 19556877

約数列:

[1, 3, 17, 51, 751, 1231, 2253, 3693, 12767, 20927, 38301, 62781, 924481, 2773443, 15716177, 47148531]

約数ペア:

[(1, 47148531), (3, 15716177), (17, 2773443), (51, 924481), (751, 62781), (1231, 38301), (2253, 20927), (3693, 12767)]