2938763451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{45863}}^1$

素因数の和:45963

約数の個数: 32

約数和(自身を含む): 4438167552

約数和(自身を除く): 1499404101

約数列:

[1, 3, 13, 31, 39, 53, 93, 159, 403, 689, 1209, 1643, 2067, 4929, 21359, 45863, 64077, 137589, 596219, 1421753, 1788657, 2430739, 4265259, 7292217, 18482789, 31599607, 55448367, 75352909, 94798821, 226058727, 979587817, 2938763451]

約数ペア:

[(1, 2938763451), (3, 979587817), (13, 226058727), (31, 94798821), (39, 75352909), (53, 55448367), (93, 31599607), (159, 18482789), (403, 7292217), (689, 4265259), (1209, 2430739), (1643, 1788657), (2067, 1421753), (4929, 596219), (21359, 137589), (45863, 64077)]