71358287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71287}}^1$

素因数の和:71318

約数の個数: 16

約数和(自身を含む): 95811072

約数和(自身を除く): 24452785

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 71287, 499009, 784157, 926731, 5489099, 6487117, 10194041, 71358287]

約数ペア:

[(1, 71358287), (7, 10194041), (11, 6487117), (13, 5489099), (77, 926731), (91, 784157), (143, 499009), (1001, 71287)]