18325227

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5011}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 25982208

約数和(自身を除く): 7656981

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 5011, 15033, 115253, 265583, 345759, 796749, 6108409, 18325227]

約数ペア:

[(1, 18325227), (3, 6108409), (23, 796749), (53, 345759), (69, 265583), (159, 115253), (1219, 15033), (3657, 5011)]