168065973

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{14009}}^1$

素因数の和:14089

約数の個数: 24

約数和(自身を含む): 256439040

約数和(自身を除く): 88373067

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 11997, 14009, 42027, 126081, 434279, 602387, 1302837, 1807161, 3908511, 5421483, 18673997, 56021991, 168065973]

約数ペア:

[(1, 168065973), (3, 56021991), (9, 18673997), (31, 5421483), (43, 3908511), (93, 1807161), (129, 1302837), (279, 602387), (387, 434279), (1333, 126081), (3999, 42027), (11997, 14009)]