23413947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 35377920

約数和(自身を除く): 11963973

約数列:

[1, 3, 17, 19, 51, 57, 73, 219, 323, 331, 969, 993, 1241, 1387, 3723, 4161, 5627, 6289, 16881, 18867, 23579, 24163, 70737, 72489, 106913, 320739, 410771, 459097, 1232313, 1377291, 7804649, 23413947]

約数ペア:

[(1, 23413947), (3, 7804649), (17, 1377291), (19, 1232313), (51, 459097), (57, 410771), (73, 320739), (219, 106913), (323, 72489), (331, 70737), (969, 24163), (993, 23579), (1241, 18867), (1387, 16881), (3723, 6289), (4161, 5627)]