233236497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{20411}}^1$

素因数の和:20720

約数の個数: 16

約数和(自身を含む): 336063168

約数和(自身を除く): 102826671

約数列:

[1, 3, 13, 39, 293, 879, 3809, 11427, 20411, 61233, 265343, 796029, 5980423, 17941269, 77745499, 233236497]

約数ペア:

[(1, 233236497), (3, 77745499), (13, 17941269), (39, 5980423), (293, 796029), (879, 265343), (3809, 61233), (11427, 20411)]