1296705021

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{62761}}^1$

素因数の和:62932

約数の個数: 16

約数和(自身を含む): 1771394688

約数和(自身を除く): 474689667

約数列:

[1, 3, 71, 97, 213, 291, 6887, 20661, 62761, 188283, 4456031, 6087817, 13368093, 18263451, 432235007, 1296705021]

約数ペア:

[(1, 1296705021), (3, 432235007), (71, 18263451), (97, 13368093), (213, 6087817), (291, 4456031), (6887, 188283), (20661, 62761)]