69642543

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{42131}}^1$

素因数の和:42182

約数の個数: 16

約数和(自身を含む): 101116800

約数和(自身を除く): 31474257

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 42131, 126393, 800489, 1221799, 2401467, 3665397, 23214181, 69642543]

約数ペア:

[(1, 69642543), (3, 23214181), (19, 3665397), (29, 2401467), (57, 1221799), (87, 800489), (551, 126393), (1653, 42131)]