57277591

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 69336960

約数和(自身を除く): 12059369

約数列:

[1, 7, 37, 43, 139, 259, 301, 973, 1369, 1591, 5143, 5977, 9583, 11137, 36001, 41839, 58867, 190291, 221149, 412069, 1332037, 1548043, 8182513, 57277591]

約数ペア:

[(1, 57277591), (7, 8182513), (37, 1548043), (43, 1332037), (139, 412069), (259, 221149), (301, 190291), (973, 58867), (1369, 41839), (1591, 36001), (5143, 11137), (5977, 9583)]