70907473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18121}}^1$

素因数の和:18184

約数の個数: 16

約数和(自身を含む): 89305216

約数和(自身を除く): 18397743

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 18121, 126847, 235573, 779203, 1649011, 5454421, 10129639, 70907473]

約数ペア:

[(1, 70907473), (7, 10129639), (13, 5454421), (43, 1649011), (91, 779203), (301, 235573), (559, 126847), (3913, 18121)]