39280367

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 46033920

約数和(自身を除く): 6753553

約数列:

[1, 7, 53, 239, 371, 443, 1673, 3101, 12667, 23479, 88669, 105877, 164353, 741139, 5611481, 39280367]

約数ペア:

[(1, 39280367), (7, 5611481), (53, 741139), (239, 164353), (371, 105877), (443, 88669), (1673, 23479), (3101, 12667)]