30751707

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12959}}^1$

素因数の和:13082

約数の個数: 16

約数和(自身を含む): 47278080

約数和(自身を除く): 16526373

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 12959, 38877, 90713, 272139, 1464367, 4393101, 10250569, 30751707]

約数ペア:

[(1, 30751707), (3, 10250569), (7, 4393101), (21, 1464367), (113, 272139), (339, 90713), (791, 38877), (2373, 12959)]