4893156933

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1778683}}^1$

素因数の和:1778824

約数の個数: 16

約数和(自身を含む): 7513161216

約数和(自身を除く): 2620004283

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 1778683, 5336049, 12450781, 37352343, 233007473, 699022419, 1631052311, 4893156933]

約数ペア:

[(1, 4893156933), (3, 1631052311), (7, 699022419), (21, 233007473), (131, 37352343), (393, 12450781), (917, 5336049), (2751, 1778683)]