1330333449

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{27997}}^1$

素因数の和:28384

約数の個数: 16

約数和(自身を含む): 1816958208

約数和(自身を除く): 486624759

約数列:

[1, 3, 47, 141, 337, 1011, 15839, 27997, 47517, 83991, 1315859, 3947577, 9434989, 28304967, 443444483, 1330333449]

約数ペア:

[(1, 1330333449), (3, 443444483), (47, 28304967), (141, 9434989), (337, 3947577), (1011, 1315859), (15839, 83991), (27997, 47517)]