81063017

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1451}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 97016832

約数和(自身を除く): 15953815

約数列:

[1, 7, 23, 161, 347, 1451, 2429, 7981, 10157, 33373, 55867, 233611, 503497, 3524479, 11580431, 81063017]

約数ペア:

[(1, 81063017), (7, 11580431), (23, 3524479), (161, 503497), (347, 233611), (1451, 55867), (2429, 33373), (7981, 10157)]