8130297

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2027}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 12460032

約数和(自身を除く): 4329735

約数列:

[1, 3, 7, 21, 191, 573, 1337, 2027, 4011, 6081, 14189, 42567, 387157, 1161471, 2710099, 8130297]

約数ペア:

[(1, 8130297), (3, 2710099), (7, 1161471), (21, 387157), (191, 42567), (573, 14189), (1337, 6081), (2027, 4011)]