9042943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 11393536

約数和(自身を除く): 2350593

約数列:

[1, 7, 13, 43, 91, 301, 559, 2311, 3913, 16177, 30043, 99373, 210301, 695611, 1291849, 9042943]

約数ペア:

[(1, 9042943), (7, 1291849), (13, 695611), (43, 210301), (91, 99373), (301, 30043), (559, 16177), (2311, 3913)]