89781333369

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1\times {\mathrm{3391}}^1$

素因数の和:4038

約数の個数: 64

約数和(自身を含む): 148326678528

約数和(自身を除く): 58545345159

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 293, 331, 879, 993, 2051, 2317, 3391, 3809, 4303, 6153, 6951, 10173, 11427, 12909, 23737, 26663, 30121, 44083, 71211, 79989, 90363, 96983, 132249, 290949, 308581, 678881, 925743, 993563, 1122421, 1260779, 2036643, 2980689, 3367263, 3782337, 6954941, 7856947, 8825453, 12916319, 14591473, 20864823, 23570841, 26476359, 38748957, 43774419, 90414233, 102140311, 271242699, 306420933, 328869353, 986608059, 2302085471, 4275301589, 6906256413, 12825904767, 29927111123, 89781333369]

約数ペア:

[(1, 89781333369), (3, 29927111123), (7, 12825904767), (13, 6906256413), (21, 4275301589), (39, 2302085471), (91, 986608059), (273, 328869353), (293, 306420933), (331, 271242699), (879, 102140311), (993, 90414233), (2051, 43774419), (2317, 38748957), (3391, 26476359), (3809, 23570841), (4303, 20864823), (6153, 14591473), (6951, 12916319), (10173, 8825453), (11427, 7856947), (12909, 6954941), (23737, 3782337), (26663, 3367263), (30121, 2980689), (44083, 2036643), (71211, 1260779), (79989, 1122421), (90363, 993563), (96983, 925743), (132249, 678881), (290949, 308581)]