68964159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{12821}}^1$

素因数の和:12998

約数の個数: 16

約数和(自身を含む): 100934784

約数和(自身を除く): 31970625

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 12821, 38463, 141031, 423093, 2089823, 6269469, 22988053, 68964159]

約数ペア:

[(1, 68964159), (3, 22988053), (11, 6269469), (33, 2089823), (163, 423093), (489, 141031), (1793, 38463), (5379, 12821)]