7908159

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 12804480

約数和(自身を除く): 4896321

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 2339, 3381, 7017, 16373, 49119, 53797, 114611, 161391, 343833, 376579, 1129737, 2636053, 7908159]

約数ペア:

[(1, 7908159), (3, 2636053), (7, 1129737), (21, 376579), (23, 343833), (49, 161391), (69, 114611), (147, 53797), (161, 49119), (483, 16373), (1127, 7017), (2339, 3381)]