71697041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 82051200

約数和(自身を除く): 10354159

約数列:

[1, 13, 17, 221, 439, 739, 5707, 7463, 9607, 12563, 97019, 163319, 324421, 4217473, 5515157, 71697041]

約数ペア:

[(1, 71697041), (13, 5515157), (17, 4217473), (221, 324421), (439, 163319), (739, 97019), (5707, 12563), (7463, 9607)]