25134639

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 34214400

約数和(自身を除く): 9079761

約数列:

[1, 3, 71, 197, 213, 591, 599, 1797, 13987, 41961, 42529, 118003, 127587, 354009, 8378213, 25134639]

約数ペア:

[(1, 25134639), (3, 8378213), (71, 354009), (197, 127587), (213, 118003), (591, 42529), (599, 41961), (1797, 13987)]