79902711

素因数分解:

$3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2069}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 132181920

約数和(自身を除く): 52279209

約数列:

[1, 3, 7, 9, 21, 63, 613, 1839, 2069, 4291, 5517, 6207, 12873, 14483, 18621, 38619, 43449, 130347, 1268297, 3804891, 8878079, 11414673, 26634237, 79902711]

約数ペア:

[(1, 79902711), (3, 26634237), (7, 11414673), (9, 8878079), (21, 3804891), (63, 1268297), (613, 130347), (1839, 43449), (2069, 38619), (4291, 18621), (5517, 14483), (6207, 12873)]