64506837

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7043}}^1$

素因数の和:7160

約数の個数: 16

約数和(自身を含む): 89261568

約数和(自身を除く): 24754731

約数列:

[1, 3, 43, 71, 129, 213, 3053, 7043, 9159, 21129, 302849, 500053, 908547, 1500159, 21502279, 64506837]

約数ペア:

[(1, 64506837), (3, 21502279), (43, 1500159), (71, 908547), (129, 500053), (213, 302849), (3053, 21129), (7043, 9159)]