82918147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 99249920

約数和(自身を除く): 16331773

約数列:

[1, 13, 19, 37, 43, 211, 247, 481, 559, 703, 817, 1591, 2743, 4009, 7807, 9073, 9139, 10621, 20683, 30229, 52117, 101491, 117949, 148333, 172387, 335701, 392977, 1928329, 2241031, 4364113, 6378319, 82918147]

約数ペア:

[(1, 82918147), (13, 6378319), (19, 4364113), (37, 2241031), (43, 1928329), (211, 392977), (247, 335701), (481, 172387), (559, 148333), (703, 117949), (817, 101491), (1591, 52117), (2743, 30229), (4009, 20683), (7807, 10621), (9073, 9139)]