64174557

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9719}}^1$

素因数の和:9824

約数の個数: 16

約数和(自身を含む): 89579520

約数和(自身を除く): 25404963

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 9719, 29157, 301289, 690049, 903867, 2070147, 21391519, 64174557]

約数ペア:

[(1, 64174557), (3, 21391519), (31, 2070147), (71, 903867), (93, 690049), (213, 301289), (2201, 29157), (6603, 9719)]