676997510129

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1320113}}^1$

素因数の和:1320448

約数の個数: 16

約数和(自身を含む): 711720981504

約数和(自身を除く): 34723471375

約数列:

[1, 31, 71, 233, 2201, 7223, 16543, 512833, 1320113, 40923503, 93728023, 307586329, 2905568713, 9535176199, 21838629359, 676997510129]

約数ペア:

[(1, 676997510129), (31, 21838629359), (71, 9535176199), (233, 2905568713), (2201, 307586329), (7223, 93728023), (16543, 40923503), (512833, 1320113)]