2017159243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{42557}}^1$

素因数の和:42738

約数の個数: 16

約数和(自身を含む): 2287918080

約数和(自身を除く): 270758837

約数列:

[1, 11, 31, 139, 341, 1529, 4309, 42557, 47399, 468127, 1319267, 5915423, 14511937, 65069653, 183378113, 2017159243]

約数ペア:

[(1, 2017159243), (11, 183378113), (31, 65069653), (139, 14511937), (341, 5915423), (1529, 1319267), (4309, 468127), (42557, 47399)]