217626469

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1847}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 239500800

約数和(自身を除く): 21874331

約数列:

[1, 17, 29, 239, 493, 1847, 4063, 6931, 31399, 53563, 117827, 441433, 910571, 7504361, 12801557, 217626469]

約数ペア:

[(1, 217626469), (17, 12801557), (29, 7504361), (239, 910571), (493, 441433), (1847, 117827), (4063, 53563), (6931, 31399)]