64904073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1721}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 93346176

約数和(自身を除く): 28442103

約数列:

[1, 3, 13, 39, 967, 1721, 2901, 5163, 12571, 22373, 37713, 67119, 1664207, 4992621, 21634691, 64904073]

約数ペア:

[(1, 64904073), (3, 21634691), (13, 4992621), (39, 1664207), (967, 67119), (1721, 37713), (2901, 22373), (5163, 12571)]