89945293

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 95458176

約数和(自身を除く): 5512883

約数列:

[1, 43, 53, 61, 647, 2279, 2623, 3233, 27821, 34291, 39467, 139019, 1474513, 1697081, 2091751, 89945293]

約数ペア:

[(1, 89945293), (43, 2091751), (53, 1697081), (61, 1474513), (647, 139019), (2279, 39467), (2623, 34291), (3233, 27821)]