70781291

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 82427904

約数和(自身を除く): 11646613

約数列:

[1, 7, 103, 127, 721, 773, 889, 5411, 13081, 79619, 91567, 98171, 557333, 687197, 10111613, 70781291]

約数ペア:

[(1, 70781291), (7, 10111613), (103, 687197), (127, 557333), (721, 98171), (773, 91567), (889, 79619), (5411, 13081)]