16325561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 20103168

約数和(自身を除く): 3777607

約数列:

[1, 7, 23, 31, 161, 217, 713, 3271, 4991, 22897, 75233, 101401, 526631, 709807, 2332223, 16325561]

約数ペア:

[(1, 16325561), (7, 2332223), (23, 709807), (31, 526631), (161, 101401), (217, 75233), (713, 22897), (3271, 4991)]