61004559

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 106638336

約数和(自身を除く): 45633777

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 217, 231, 341, 539, 651, 1023, 1217, 1519, 1617, 2387, 3651, 4557, 7161, 8519, 13387, 16709, 25557, 37727, 40161, 50127, 59633, 93709, 113181, 178899, 264089, 281127, 414997, 655963, 792267, 1244991, 1848623, 1967889, 2904979, 5545869, 8714937, 20334853, 61004559]

約数ペア:

[(1, 61004559), (3, 20334853), (7, 8714937), (11, 5545869), (21, 2904979), (31, 1967889), (33, 1848623), (49, 1244991), (77, 792267), (93, 655963), (147, 414997), (217, 281127), (231, 264089), (341, 178899), (539, 113181), (651, 93709), (1023, 59633), (1217, 50127), (1519, 40161), (1617, 37727), (2387, 25557), (3651, 16709), (4557, 13387), (7161, 8519)]