79418979

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 118198080

約数和(自身を除く): 38779101

約数列:

[1, 3, 9, 43, 129, 163, 387, 489, 1259, 1467, 3777, 7009, 11331, 21027, 54137, 63081, 162411, 205217, 487233, 615651, 1846953, 8824331, 26472993, 79418979]

約数ペア:

[(1, 79418979), (3, 26472993), (9, 8824331), (43, 1846953), (129, 615651), (163, 487233), (387, 205217), (489, 162411), (1259, 63081), (1467, 54137), (3777, 21027), (7009, 11331)]