561909932463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{787}}^1\times {\mathrm{3323}}^1$

素因数の和:4524

約数の個数: 64

約数和(自身を含む): 869024858112

約数和(自身を除く): 307114925649

約数列:

[1, 3, 11, 17, 33, 51, 187, 383, 561, 787, 1149, 2361, 3323, 4213, 6511, 8657, 9969, 12639, 13379, 19533, 25971, 36553, 40137, 56491, 71621, 109659, 147169, 169473, 214863, 301421, 441507, 621401, 904263, 1272709, 1864203, 2615201, 3315631, 3818127, 5124157, 7845603, 9946893, 13999799, 15372471, 21636053, 28767211, 41999397, 44458417, 56365727, 64908159, 86301633, 133375251, 169097181, 237996583, 489042587, 713989749, 1001621983, 1467127761, 3004865949, 11017841813, 17027573711, 33053525439, 51082721133, 187303310821, 561909932463]

約数ペア:

[(1, 561909932463), (3, 187303310821), (11, 51082721133), (17, 33053525439), (33, 17027573711), (51, 11017841813), (187, 3004865949), (383, 1467127761), (561, 1001621983), (787, 713989749), (1149, 489042587), (2361, 237996583), (3323, 169097181), (4213, 133375251), (6511, 86301633), (8657, 64908159), (9969, 56365727), (12639, 44458417), (13379, 41999397), (19533, 28767211), (25971, 21636053), (36553, 15372471), (40137, 13999799), (56491, 9946893), (71621, 7845603), (109659, 5124157), (147169, 3818127), (169473, 3315631), (214863, 2615201), (301421, 1864203), (441507, 1272709), (621401, 904263)]