1520943947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{6871}}^1$

素因数の和:7366

約数の個数: 16

約数和(自身を含む): 1669896000

約数和(自身を除く): 148952053

約数列:

[1, 17, 29, 449, 493, 6871, 7633, 13021, 116807, 199259, 221357, 3085079, 3387403, 52446343, 89467291, 1520943947]

約数ペア:

[(1, 1520943947), (17, 89467291), (29, 52446343), (449, 3387403), (493, 3085079), (6871, 221357), (7633, 199259), (13021, 116807)]