290983233

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{3847}}^1$

素因数の和:5196

約数の個数: 16

約数和(自身を含む): 408811520

約数和(自身を除く): 117828287

約数列:

[1, 3, 19, 57, 1327, 3847, 3981, 11541, 25213, 73093, 75639, 219279, 5104969, 15314907, 96994411, 290983233]

約数ペア:

[(1, 290983233), (3, 96994411), (19, 15314907), (57, 5104969), (1327, 219279), (3847, 75639), (3981, 73093), (11541, 25213)]