254455011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{14447}}^1$

素因数の和:14575

約数の個数: 24

約数和(自身を含む): 390673920

約数和(自身を除く): 136218909

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5871, 14447, 17613, 43341, 130023, 274493, 823479, 1488041, 2470437, 4464123, 13392369, 28272779, 84818337, 254455011]

約数ペア:

[(1, 254455011), (3, 84818337), (9, 28272779), (19, 13392369), (57, 4464123), (103, 2470437), (171, 1488041), (309, 823479), (927, 274493), (1957, 130023), (5871, 43341), (14447, 17613)]