80453208543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{250837}}^1$

素因数の和:251207

約数の個数: 32

約数和(自身を含む): 119920631040

約数和(自身を除く): 39467422497

約数列:

[1, 3, 17, 19, 51, 57, 323, 331, 969, 993, 5627, 6289, 16881, 18867, 106913, 250837, 320739, 752511, 4264229, 4765903, 12792687, 14297709, 81020351, 83027047, 243061053, 249081141, 1411459799, 1577513893, 4234379397, 4732541679, 26817736181, 80453208543]

約数ペア:

[(1, 80453208543), (3, 26817736181), (17, 4732541679), (19, 4234379397), (51, 1577513893), (57, 1411459799), (323, 249081141), (331, 243061053), (969, 83027047), (993, 81020351), (5627, 14297709), (6289, 12792687), (16881, 4765903), (18867, 4264229), (106913, 752511), (250837, 320739)]