168409969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{6829}}^1$

素因数の和:7120

約数の個数: 16

約数和(自身を含む): 208069120

約数和(自身を除く): 39659151

約数列:

[1, 7, 13, 91, 271, 1897, 3523, 6829, 24661, 47803, 88777, 621439, 1850659, 12954613, 24058567, 168409969]

約数ペア:

[(1, 168409969), (7, 24058567), (13, 12954613), (91, 1850659), (271, 621439), (1897, 88777), (3523, 47803), (6829, 24661)]