40393617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6151}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 59059200

約数和(自身を除く): 18665583

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6151, 6567, 18453, 67661, 202983, 1224049, 3672147, 13464539, 40393617]

約数ペア:

[(1, 40393617), (3, 13464539), (11, 3672147), (33, 1224049), (199, 202983), (597, 67661), (2189, 18453), (6151, 6567)]