47328253

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 55313920

約数和(自身を除く): 7985667

約数列:

[1, 7, 61, 271, 409, 427, 1897, 2863, 16531, 24949, 110839, 115717, 174643, 775873, 6761179, 47328253]

約数ペア:

[(1, 47328253), (7, 6761179), (61, 775873), (271, 174643), (409, 115717), (427, 110839), (1897, 24949), (2863, 16531)]