71348868983

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{111827}}^1$

素因数の和:112319

約数の個数: 24

約数和(自身を含む): 86051646000

約数和(自身を除く): 14702777017

約数列:

[1, 7, 29, 49, 203, 449, 1421, 3143, 13021, 22001, 91147, 111827, 638029, 782789, 3242983, 5479523, 22700881, 50210323, 158906167, 351472261, 1456099367, 2460305827, 10192695569, 71348868983]

約数ペア:

[(1, 71348868983), (7, 10192695569), (29, 2460305827), (49, 1456099367), (203, 351472261), (449, 158906167), (1421, 50210323), (3143, 22700881), (13021, 5479523), (22001, 3242983), (91147, 782789), (111827, 638029)]