201260983

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3697}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 258002064

約数和(自身を除く): 56741081

約数列:

[1, 7, 11, 49, 77, 101, 539, 707, 1111, 3697, 4949, 7777, 25879, 40667, 54439, 181153, 284669, 373397, 1992683, 2613779, 4107367, 18296453, 28751569, 201260983]

約数ペア:

[(1, 201260983), (7, 28751569), (11, 18296453), (49, 4107367), (77, 2613779), (101, 1992683), (539, 373397), (707, 284669), (1111, 181153), (3697, 54439), (4949, 40667), (7777, 25879)]