201941895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{791929}}^1$

素因数の和:791954

約数の個数: 16

約数和(自身を含む): 342113760

約数和(自身を除く): 140171865

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 791929, 2375787, 3959645, 11878935, 13462793, 40388379, 67313965, 201941895]

約数ペア:

[(1, 201941895), (3, 67313965), (5, 40388379), (15, 13462793), (17, 11878935), (51, 3959645), (85, 2375787), (255, 791929)]