51502869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17939}}^1$

素因数の和:17985

約数の個数: 24

約数和(自身を含む): 83959200

約数和(自身を除く): 32456331

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 17939, 53817, 161451, 197329, 520231, 591987, 1560693, 1775961, 4682079, 5722541, 17167623, 51502869]

約数ペア:

[(1, 51502869), (3, 17167623), (9, 5722541), (11, 4682079), (29, 1775961), (33, 1560693), (87, 591987), (99, 520231), (261, 197329), (319, 161451), (957, 53817), (2871, 17939)]