16157541

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 22560768

約数和(自身を除く): 6403227

約数列:

[1, 3, 31, 71, 93, 213, 2201, 2447, 6603, 7341, 75857, 173737, 227571, 521211, 5385847, 16157541]

約数ペア:

[(1, 16157541), (3, 5385847), (31, 521211), (71, 227571), (93, 173737), (213, 75857), (2201, 7341), (2447, 6603)]