5201991067

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 6692474880

約数和(自身を除く): 1490483813

約数列:

[1, 7, 13, 47, 49, 91, 239, 329, 611, 637, 727, 1673, 2303, 3107, 4277, 5089, 9451, 11233, 11711, 21749, 29939, 34169, 35623, 66157, 78631, 146029, 152243, 173753, 239183, 444197, 463099, 550417, 1022203, 1216271, 1674281, 2258789, 3109379, 7155421, 8166391, 8513897, 15811523, 21765653, 57164737, 106163083, 110680661, 400153159, 743141581, 5201991067]

約数ペア:

[(1, 5201991067), (7, 743141581), (13, 400153159), (47, 110680661), (49, 106163083), (91, 57164737), (239, 21765653), (329, 15811523), (611, 8513897), (637, 8166391), (727, 7155421), (1673, 3109379), (2303, 2258789), (3107, 1674281), (4277, 1216271), (5089, 1022203), (9451, 550417), (11233, 463099), (11711, 444197), (21749, 239183), (29939, 173753), (34169, 152243), (35623, 146029), (66157, 78631)]