90534899

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 114031008

約数和(自身を除く): 23496109

約数列:

[1, 7, 13, 49, 91, 311, 457, 637, 2177, 3199, 4043, 5941, 15239, 22393, 28301, 41587, 142127, 198107, 291109, 994889, 1847651, 6964223, 12933557, 90534899]

約数ペア:

[(1, 90534899), (7, 12933557), (13, 6964223), (49, 1847651), (91, 994889), (311, 291109), (457, 198107), (637, 142127), (2177, 41587), (3199, 28301), (4043, 22393), (5941, 15239)]