5200974779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{34871}}^1$

素因数の和:35051

約数の個数: 32

約数和(自身を含む): 7030195200

約数和(自身を除く): 1829220421

約数列:

[1, 7, 11, 13, 77, 91, 143, 149, 1001, 1043, 1639, 1937, 11473, 13559, 21307, 34871, 149149, 244097, 383581, 453323, 2685067, 3173261, 4986553, 5195779, 34905871, 36370453, 57153569, 67545127, 400074983, 472815889, 742996397, 5200974779]

約数ペア:

[(1, 5200974779), (7, 742996397), (11, 472815889), (13, 400074983), (77, 67545127), (91, 57153569), (143, 36370453), (149, 34905871), (1001, 5195779), (1043, 4986553), (1639, 3173261), (1937, 2685067), (11473, 453323), (13559, 383581), (21307, 244097), (34871, 149149)]