243165711

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 340804800

約数和(自身を除く): 97639089

約数列:

[1, 3, 41, 89, 97, 123, 229, 267, 291, 687, 3649, 3977, 8633, 9389, 10947, 11931, 20381, 22213, 25899, 28167, 61143, 66639, 353953, 835621, 910733, 1061859, 1976957, 2506863, 2732199, 5930871, 81055237, 243165711]

約数ペア:

[(1, 243165711), (3, 81055237), (41, 5930871), (89, 2732199), (97, 2506863), (123, 1976957), (229, 1061859), (267, 910733), (291, 835621), (687, 353953), (3649, 66639), (3977, 61143), (8633, 28167), (9389, 25899), (10947, 22213), (11931, 20381)]