68453209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{1621}}^1$

素因数の和:1992

約数の個数: 12

約数和(自身を含む): 75504100

約数和(自身を除く): 7050891

約数列:

[1, 11, 121, 349, 1621, 3839, 17831, 42229, 196141, 565729, 6223019, 68453209]

約数ペア:

[(1, 68453209), (11, 6223019), (121, 565729), (349, 196141), (1621, 42229), (3839, 17831)]