51810297

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^2$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 88156656

約数和(自身を除く): 36346359

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 179, 231, 537, 539, 1253, 1617, 1969, 3759, 5907, 8771, 13783, 26313, 32041, 41349, 96123, 96481, 224287, 289443, 352451, 672861, 1057353, 1570009, 2467157, 4710027, 7401471, 17270099, 51810297]

約数ペア:

[(1, 51810297), (3, 17270099), (7, 7401471), (11, 4710027), (21, 2467157), (33, 1570009), (49, 1057353), (77, 672861), (147, 352451), (179, 289443), (231, 224287), (537, 96481), (539, 96123), (1253, 41349), (1617, 32041), (1969, 26313), (3759, 13783), (5907, 8771)]