1279890093

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{51719}}^1$

素因数の和:51908

約数の個数: 16

約数和(自身を含む): 1745239680

約数和(自身を除く): 465349587

約数列:

[1, 3, 73, 113, 219, 339, 8249, 24747, 51719, 155157, 3775487, 5844247, 11326461, 17532741, 426630031, 1279890093]

約数ペア:

[(1, 1279890093), (3, 426630031), (73, 17532741), (113, 11326461), (219, 5844247), (339, 3775487), (8249, 155157), (24747, 51719)]