56049561

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9901}}^1$

素因数の和:9961

約数の個数: 24

約数和(自身を含む): 88048584

約数和(自身を除く): 31999023

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 9901, 29703, 89109, 168317, 366337, 504951, 1099011, 1514853, 3297033, 6227729, 18683187, 56049561]

約数ペア:

[(1, 56049561), (3, 18683187), (9, 6227729), (17, 3297033), (37, 1514853), (51, 1099011), (111, 504951), (153, 366337), (333, 168317), (629, 89109), (1887, 29703), (5661, 9901)]