39624319

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 46711296

約数和(自身を除く): 7086977

約数列:

[1, 7, 61, 71, 427, 497, 1307, 4331, 9149, 30317, 79727, 92797, 558089, 649579, 5660617, 39624319]

約数ペア:

[(1, 39624319), (7, 5660617), (61, 649579), (71, 558089), (427, 92797), (497, 79727), (1307, 30317), (4331, 9149)]