981607053

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 1577511936

約数和(自身を除く): 595904883

約数列:

[1, 3, 7, 21, 43, 49, 83, 129, 147, 249, 301, 581, 903, 1743, 1871, 2107, 3569, 4067, 5613, 6321, 10707, 12201, 13097, 24983, 39291, 74949, 80453, 91679, 155293, 174881, 241359, 275037, 465879, 524643, 563171, 1087051, 1689513, 3261153, 3942197, 6677599, 7609357, 11826591, 20032797, 22828071, 46743193, 140229579, 327202351, 981607053]

約数ペア:

[(1, 981607053), (3, 327202351), (7, 140229579), (21, 46743193), (43, 22828071), (49, 20032797), (83, 11826591), (129, 7609357), (147, 6677599), (249, 3942197), (301, 3261153), (581, 1689513), (903, 1087051), (1743, 563171), (1871, 524643), (2107, 465879), (3569, 275037), (4067, 241359), (5613, 174881), (6321, 155293), (10707, 91679), (12201, 80453), (13097, 74949), (24983, 39291)]