51852493

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 67415040

約数和(自身を除く): 15562547

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2111, 2233, 3509, 14777, 23221, 24563, 61219, 162547, 255431, 428533, 673409, 1788017, 4713863, 7407499, 51852493]

約数ペア:

[(1, 51852493), (7, 7407499), (11, 4713863), (29, 1788017), (77, 673409), (121, 428533), (203, 255431), (319, 162547), (847, 61219), (2111, 24563), (2233, 23221), (3509, 14777)]