29041221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5399}}^1$

素因数の和:5576

約数の個数: 16

約数和(自身を含む): 42508800

約数和(自身を除く): 13467579

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 5399, 16197, 59389, 178167, 880037, 2640111, 9680407, 29041221]

約数ペア:

[(1, 29041221), (3, 9680407), (11, 2640111), (33, 880037), (163, 178167), (489, 59389), (1793, 16197), (5379, 5399)]