77169993

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2503}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 105768960

約数和(自身を除く): 28598967

約数列:

[1, 3, 43, 129, 239, 717, 2503, 7509, 10277, 30831, 107629, 322887, 598217, 1794651, 25723331, 77169993]

約数ペア:

[(1, 77169993), (3, 25723331), (43, 1794651), (129, 598217), (239, 322887), (717, 107629), (2503, 30831), (7509, 10277)]