289227527

素因数分解:

${\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 305907840

約数和(自身を除く): 16680313

約数列:

[1, 29, 83, 107, 1123, 2407, 3103, 8881, 32567, 93209, 120161, 257549, 2703061, 3484669, 9973363, 289227527]

約数ペア:

[(1, 289227527), (29, 9973363), (83, 3484669), (107, 2703061), (1123, 257549), (2407, 120161), (3103, 93209), (8881, 32567)]