47311743

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 64181376

約数和(自身を除く): 16869633

約数列:

[1, 3, 83, 249, 251, 753, 757, 2271, 20833, 62499, 62831, 188493, 190007, 570021, 15770581, 47311743]

約数ペア:

[(1, 47311743), (3, 15770581), (83, 570021), (249, 190007), (251, 188493), (753, 62831), (757, 62499), (2271, 20833)]