272409709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1904963}}^1$

素因数の和:1904987

約数の個数: 8

約数和(自身を含む): 320033952

約数和(自身を除く): 47624243

約数列:

[1, 11, 13, 143, 1904963, 20954593, 24764519, 272409709]

約数ペア:

[(1, 272409709), (11, 24764519), (13, 20954593), (143, 1904963)]