164077207

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{907}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 192408832

約数和(自身を除く): 28331625

約数列:

[1, 7, 43, 301, 601, 907, 4207, 6349, 25843, 39001, 180901, 273007, 545107, 3815749, 23439601, 164077207]

約数ペア:

[(1, 164077207), (7, 23439601), (43, 3815749), (301, 545107), (601, 273007), (907, 180901), (4207, 39001), (6349, 25843)]