42494529

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{183959}}^1$

素因数の和:183980

約数の個数: 16

約数和(自身を含む): 70640640

約数和(自身を除く): 28146111

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 183959, 551877, 1287713, 2023549, 3863139, 6070647, 14164843, 42494529]

約数ペア:

[(1, 42494529), (3, 14164843), (7, 6070647), (11, 3863139), (21, 2023549), (33, 1287713), (77, 551877), (231, 183959)]