78859786059

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{67924019}}^1$

素因数の和:67924071

約数の個数: 16

約数和(自身を含む): 119546275200

約数和(自身を除く): 40686489141

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 67924019, 203772057, 611316171, 1833948513, 2920732817, 8762198451, 26286595353, 78859786059]

約数ペア:

[(1, 78859786059), (3, 26286595353), (9, 8762198451), (27, 2920732817), (43, 1833948513), (129, 611316171), (387, 203772057), (1161, 67924019)]