82373137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 109221120

約数和(自身を除く): 26847983

約数列:

[1, 7, 11, 29, 37, 77, 203, 259, 319, 407, 997, 1073, 2233, 2849, 6979, 7511, 10967, 11803, 28913, 36889, 76769, 82621, 202391, 258223, 318043, 405779, 1069781, 2226301, 2840453, 7488467, 11767591, 82373137]

約数ペア:

[(1, 82373137), (7, 11767591), (11, 7488467), (29, 2840453), (37, 2226301), (77, 1069781), (203, 405779), (259, 318043), (319, 258223), (407, 202391), (997, 82621), (1073, 76769), (2233, 36889), (2849, 28913), (6979, 11803), (7511, 10967)]