51532971

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 83466240

約数和(自身を除く): 31933269

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 2287, 3219, 6861, 7511, 16009, 22533, 48027, 66323, 84619, 198969, 253857, 464261, 592333, 1392783, 1776999, 2453951, 7361853, 17177657, 51532971]

約数ペア:

[(1, 51532971), (3, 17177657), (7, 7361853), (21, 2453951), (29, 1776999), (37, 1392783), (87, 592333), (111, 464261), (203, 253857), (259, 198969), (609, 84619), (777, 66323), (1073, 48027), (2287, 22533), (3219, 16009), (6861, 7511)]