69439170297

素因数分解:

$3^1\times 7^1\times {\mathrm{12757}}^1\times {\mathrm{259201}}^1$

素因数の和:271968

約数の個数: 16

約数和(自身を含む): 105820771712

約数和(自身を除く): 36381601415

約数列:

[1, 3, 7, 21, 12757, 38271, 89299, 259201, 267897, 777603, 1814407, 5443221, 3306627157, 9919881471, 23146390099, 69439170297]

約数ペア:

[(1, 69439170297), (3, 23146390099), (7, 9919881471), (21, 3306627157), (12757, 5443221), (38271, 1814407), (89299, 777603), (259201, 267897)]