71017207

素因数分解:

${\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:674

約数の個数: 12

約数和(自身を含む): 73813320

約数和(自身を除く): 2796113

約数列:

[1, 41, 83, 509, 1681, 3403, 20869, 42247, 139523, 855629, 1732127, 71017207]

約数ペア:

[(1, 71017207), (41, 1732127), (83, 855629), (509, 139523), (1681, 42247), (3403, 20869)]