31814531

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14071}}^1$

素因数の和:14114

約数の個数: 16

約数和(自身を含む): 40527360

約数和(自身を除く): 8712829

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 14071, 98497, 239207, 267349, 1674449, 1871443, 4544933, 31814531]

約数ペア:

[(1, 31814531), (7, 4544933), (17, 1871443), (19, 1674449), (119, 267349), (133, 239207), (323, 98497), (2261, 14071)]