74991567

素因数分解:

$3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{3163}}^1$

素因数の和:4302

約数の個数: 16

約数和(自身を含む): 114410240

約数和(自身を除く): 39418673

約数列:

[1, 3, 7, 21, 1129, 3163, 3387, 7903, 9489, 22141, 23709, 66423, 3571027, 10713081, 24997189, 74991567]

約数ペア:

[(1, 74991567), (3, 24997189), (7, 10713081), (21, 3571027), (1129, 66423), (3163, 23709), (3387, 22141), (7903, 9489)]