49137933

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5101}}^1$

素因数の和:5149

約数の個数: 24

約数和(自身を含む): 74693280

約数和(自身を除く): 25555347

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 5101, 9633, 15303, 66313, 96919, 198939, 290757, 862069, 1259947, 2586207, 3779841, 16379311, 49137933]

約数ペア:

[(1, 49137933), (3, 16379311), (13, 3779841), (19, 2586207), (39, 1259947), (57, 862069), (169, 290757), (247, 198939), (507, 96919), (741, 66313), (3211, 15303), (5101, 9633)]