23120967

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 33473136

約数和(自身を除く): 10352169

約数列:

[1, 3, 19, 37, 57, 111, 361, 577, 703, 1083, 1731, 2109, 10963, 13357, 21349, 32889, 40071, 64047, 208297, 405631, 624891, 1216893, 7706989, 23120967]

約数ペア:

[(1, 23120967), (3, 7706989), (19, 1216893), (37, 624891), (57, 405631), (111, 208297), (361, 64047), (577, 40071), (703, 32889), (1083, 21349), (1731, 13357), (2109, 10963)]