210009477821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{135467}}^1$

素因数の和:135821

約数の個数: 32

約数和(自身を含む): 254259347328

約数和(自身を除く): 44249869507

約数列:

[1, 11, 13, 37, 143, 293, 407, 481, 3223, 3809, 5291, 10841, 41899, 119251, 135467, 140933, 1490137, 1550263, 1761071, 5012279, 19371781, 39691831, 55135069, 65159627, 436610141, 515993803, 716755897, 1468597747, 5675931833, 16154575217, 19091770711, 210009477821]

約数ペア:

[(1, 210009477821), (11, 19091770711), (13, 16154575217), (37, 5675931833), (143, 1468597747), (293, 716755897), (407, 515993803), (481, 436610141), (3223, 65159627), (3809, 55135069), (5291, 39691831), (10841, 19371781), (41899, 5012279), (119251, 1761071), (135467, 1550263), (140933, 1490137)]