51335169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 75039360

約数和(自身を除く): 23704191

約数列:

[1, 3, 19, 37, 57, 101, 111, 241, 303, 703, 723, 1919, 2109, 3737, 4579, 5757, 8917, 11211, 13737, 24341, 26751, 71003, 73023, 169423, 213009, 462479, 508269, 900617, 1387437, 2701851, 17111723, 51335169]

約数ペア:

[(1, 51335169), (3, 17111723), (19, 2701851), (37, 1387437), (57, 900617), (101, 508269), (111, 462479), (241, 213009), (303, 169423), (703, 73023), (723, 71003), (1919, 26751), (2109, 24341), (3737, 13737), (4579, 11211), (5757, 8917)]