67316691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6563}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 97042176

約数和(自身を除く): 29725485

約数列:

[1, 3, 13, 39, 263, 789, 3419, 6563, 10257, 19689, 85319, 255957, 1726069, 5178207, 22438897, 67316691]

約数ペア:

[(1, 67316691), (3, 22438897), (13, 5178207), (39, 1726069), (263, 255957), (789, 85319), (3419, 19689), (6563, 10257)]