161276801

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{2213}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 191289600

約数和(自身を除く): 30012799

約数列:

[1, 7, 29, 203, 359, 2213, 2513, 10411, 15491, 64177, 72877, 449239, 794467, 5561269, 23039543, 161276801]

約数ペア:

[(1, 161276801), (7, 23039543), (29, 5561269), (203, 794467), (359, 449239), (2213, 72877), (2513, 64177), (10411, 15491)]