31222147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 35126784

約数和(自身を除く): 3904637

約数列:

[1, 11, 47, 131, 461, 517, 1441, 5071, 6157, 21667, 60391, 67727, 238337, 664301, 2838377, 31222147]

約数ペア:

[(1, 31222147), (11, 2838377), (47, 664301), (131, 238337), (461, 67727), (517, 60391), (1441, 21667), (5071, 6157)]