16005207

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 22238208

約数和(自身を除く): 6233001

約数列:

[1, 3, 31, 93, 113, 339, 1523, 3503, 4569, 10509, 47213, 141639, 172099, 516297, 5335069, 16005207]

約数ペア:

[(1, 16005207), (3, 5335069), (31, 516297), (93, 172099), (113, 141639), (339, 47213), (1523, 10509), (3503, 4569)]