53657346876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{638777939}}^1$

素因数の和:638777953

約数の個数: 24

約数和(自身を含む): 143086258560

約数和(自身を除く): 89428911684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 638777939, 1277555878, 1916333817, 2555111756, 3832667634, 4471445573, 7665335268, 8942891146, 13414336719, 17885782292, 26828673438, 53657346876]

約数ペア:

[(1, 53657346876), (2, 26828673438), (3, 17885782292), (4, 13414336719), (6, 8942891146), (7, 7665335268), (12, 4471445573), (14, 3832667634), (21, 2555111756), (28, 1916333817), (42, 1277555878), (84, 638777939)]