681796633

素因数分解:

$7^2\times {\mathrm{173}}^1\times {\mathrm{80429}}^1$

素因数の和:80616

約数の個数: 12

約数和(自身を含む): 797704740

約数和(自身を除く): 115908107

約数列:

[1, 7, 49, 173, 1211, 8477, 80429, 563003, 3941021, 13914217, 97399519, 681796633]

約数ペア:

[(1, 681796633), (7, 97399519), (49, 13914217), (173, 3941021), (1211, 563003), (8477, 80429)]