117217727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 133002240

約数和(自身を除く): 15784513

約数列:

[1, 11, 31, 139, 341, 1529, 2473, 4309, 27203, 47399, 76663, 343747, 843293, 3781217, 10656157, 117217727]

約数ペア:

[(1, 117217727), (11, 10656157), (31, 3781217), (139, 843293), (341, 343747), (1529, 76663), (2473, 47399), (4309, 27203)]