129500757

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 190135296

約数和(自身を除く): 60634539

約数列:

[1, 3, 9, 127, 137, 381, 411, 827, 1143, 1233, 2481, 7443, 17399, 52197, 105029, 113299, 156591, 315087, 339897, 945261, 1019691, 14388973, 43166919, 129500757]

約数ペア:

[(1, 129500757), (3, 43166919), (9, 14388973), (127, 1019691), (137, 945261), (381, 339897), (411, 315087), (827, 156591), (1143, 113299), (1233, 105029), (2481, 52197), (7443, 17399)]