4226193

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 6359808

約数和(自身を除く): 2133615

約数列:

[1, 3, 9, 47, 97, 103, 141, 291, 309, 423, 873, 927, 4559, 4841, 9991, 13677, 14523, 29973, 41031, 43569, 89919, 469577, 1408731, 4226193]

約数ペア:

[(1, 4226193), (3, 1408731), (9, 469577), (47, 89919), (97, 43569), (103, 41031), (141, 29973), (291, 14523), (309, 13677), (423, 9991), (873, 4841), (927, 4559)]