51903193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 61395840

約数和(自身を除く): 9492647

約数列:

[1, 17, 19, 37, 43, 101, 323, 629, 703, 731, 817, 1591, 1717, 1919, 3737, 4343, 11951, 13889, 27047, 30229, 32623, 63529, 71003, 73831, 82517, 160691, 513893, 1207051, 1402789, 2731747, 3053129, 51903193]

約数ペア:

[(1, 51903193), (17, 3053129), (19, 2731747), (37, 1402789), (43, 1207051), (101, 513893), (323, 160691), (629, 82517), (703, 73831), (731, 71003), (817, 63529), (1591, 32623), (1717, 30229), (1919, 27047), (3737, 13889), (4343, 11951)]