91219906

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:534

約数の個数: 24

約数和(自身を含む): 142952004

約数和(自身を除く): 51732098

約数列:

[1, 2, 29, 58, 193, 281, 386, 562, 841, 1682, 5597, 8149, 11194, 16298, 54233, 108466, 162313, 236321, 324626, 472642, 1572757, 3145514, 45609953, 91219906]

約数ペア:

[(1, 91219906), (2, 45609953), (29, 3145514), (58, 1572757), (193, 472642), (281, 324626), (386, 236321), (562, 162313), (841, 108466), (1682, 54233), (5597, 16298), (8149, 11194)]