52387139

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 61082112

約数和(自身を除く): 8694973

約数列:

[1, 7, 103, 113, 643, 721, 791, 4501, 11639, 66229, 72659, 81473, 463603, 508613, 7483877, 52387139]

約数ペア:

[(1, 52387139), (7, 7483877), (103, 508613), (113, 463603), (643, 81473), (721, 72659), (791, 66229), (4501, 11639)]