263102193

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{5813}}^1$

素因数の和:5973

約数の個数: 24

約数和(自身を含む): 391817088

約数和(自身を除く): 128714895

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 963, 5029, 5813, 15087, 17439, 45261, 52317, 273211, 621991, 819633, 1865973, 2458899, 5597919, 29233577, 87700731, 263102193]

約数ペア:

[(1, 263102193), (3, 87700731), (9, 29233577), (47, 5597919), (107, 2458899), (141, 1865973), (321, 819633), (423, 621991), (963, 273211), (5029, 52317), (5813, 45261), (15087, 17439)]