90874979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1453}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 104059872

約数和(自身を除く): 13184893

約数列:

[1, 13, 17, 221, 283, 1453, 3679, 4811, 18889, 24701, 62543, 321113, 411199, 5345587, 6990383, 90874979]

約数ペア:

[(1, 90874979), (13, 6990383), (17, 5345587), (221, 411199), (283, 321113), (1453, 62543), (3679, 24701), (4811, 18889)]