39833423

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 48241152

約数和(自身を除く): 8407729

約数列:

[1, 7, 37, 49, 127, 173, 259, 889, 1211, 1813, 4699, 6223, 6401, 8477, 21971, 32893, 44807, 153797, 230251, 313649, 812927, 1076579, 5690489, 39833423]

約数ペア:

[(1, 39833423), (7, 5690489), (37, 1076579), (49, 812927), (127, 313649), (173, 230251), (259, 153797), (889, 44807), (1211, 32893), (1813, 21971), (4699, 8477), (6223, 6401)]