201250777

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10007}}^1$

素因数の和:10057

約数の個数: 24

約数和(自身を含む): 263730816

約数和(自身を除く): 62480039

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2873, 10007, 20111, 70049, 130091, 170119, 910637, 1190833, 1691183, 2211547, 11838281, 15480829, 28750111, 201250777]

約数ペア:

[(1, 201250777), (7, 28750111), (13, 15480829), (17, 11838281), (91, 2211547), (119, 1691183), (169, 1190833), (221, 910637), (1183, 170119), (1547, 130091), (2873, 70049), (10007, 20111)]