388045999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{661}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 429738624

約数和(自身を除く): 41692625

約数列:

[1, 11, 83, 643, 661, 913, 7073, 7271, 53369, 54863, 425023, 587059, 603493, 4675253, 35276909, 388045999]

約数ペア:

[(1, 388045999), (11, 35276909), (83, 4675253), (643, 603493), (661, 587059), (913, 425023), (7073, 54863), (7271, 53369)]