201005161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4679}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 256763520

約数和(自身を除く): 55758359

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2261, 2527, 4679, 6137, 32753, 42959, 79543, 88901, 556801, 622307, 1511317, 1689119, 10579219, 11823833, 28715023, 201005161]

約数ペア:

[(1, 201005161), (7, 28715023), (17, 11823833), (19, 10579219), (119, 1689119), (133, 1511317), (323, 622307), (361, 556801), (2261, 88901), (2527, 79543), (4679, 42959), (6137, 32753)]