1305394601907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1402397}}^1$

素因数の和:1402899

約数の個数: 32

約数和(自身を含む): 1931674224384

約数和(自身を除く): 626279622477

約数列:

[1, 3, 11, 33, 67, 201, 421, 737, 1263, 2211, 4631, 13893, 28207, 84621, 310277, 930831, 1402397, 4207191, 15426367, 46279101, 93960599, 281881797, 590409137, 1033566589, 1771227411, 3100699767, 6494500507, 19483501521, 39557412179, 118672236537, 435131533969, 1305394601907]

約数ペア:

[(1, 1305394601907), (3, 435131533969), (11, 118672236537), (33, 39557412179), (67, 19483501521), (201, 6494500507), (421, 3100699767), (737, 1771227411), (1263, 1033566589), (2211, 590409137), (4631, 281881797), (13893, 93960599), (28207, 46279101), (84621, 15426367), (310277, 4207191), (930831, 1402397)]