47359767

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 78120448

約数和(自身を除く): 30760681

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 283, 613, 849, 1839, 1981, 3679, 4291, 5943, 7969, 11037, 12873, 23907, 25753, 55783, 77259, 167349, 173479, 520437, 1214353, 2255227, 3643059, 6765681, 15786589, 47359767]

約数ペア:

[(1, 47359767), (3, 15786589), (7, 6765681), (13, 3643059), (21, 2255227), (39, 1214353), (91, 520437), (273, 173479), (283, 167349), (613, 77259), (849, 55783), (1839, 25753), (1981, 23907), (3679, 12873), (4291, 11037), (5943, 7969)]