201424599

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1979}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 298995840

約数和(自身を除く): 97571241

約数列:

[1, 3, 9, 43, 129, 263, 387, 789, 1979, 2367, 5937, 11309, 17811, 33927, 85097, 101781, 255291, 520477, 765873, 1561431, 4684293, 22380511, 67141533, 201424599]

約数ペア:

[(1, 201424599), (3, 67141533), (9, 22380511), (43, 4684293), (129, 1561431), (263, 765873), (387, 520477), (789, 255291), (1979, 101781), (2367, 85097), (5937, 33927), (11309, 17811)]