47382139

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 56908800

約数和(自身を除く): 9526661

約数列:

[1, 7, 23, 151, 161, 1057, 1949, 3473, 13643, 24311, 44827, 294299, 313789, 2060093, 6768877, 47382139]

約数ペア:

[(1, 47382139), (7, 6768877), (23, 2060093), (151, 313789), (161, 294299), (1057, 44827), (1949, 24311), (3473, 13643)]