139826751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{3389}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 197704800

約数和(自身を除く): 57878049

約数列:

[1, 3, 17, 51, 809, 2427, 3389, 10167, 13753, 41259, 57613, 172839, 2741701, 8225103, 46608917, 139826751]

約数ペア:

[(1, 139826751), (3, 46608917), (17, 8225103), (51, 2741701), (809, 172839), (2427, 57613), (3389, 41259), (10167, 13753)]