42880871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 48117888

約数和(自身を除く): 5237017

約数列:

[1, 11, 67, 83, 701, 737, 913, 5561, 7711, 46967, 58183, 61171, 516637, 640013, 3898261, 42880871]

約数ペア:

[(1, 42880871), (11, 3898261), (67, 640013), (83, 516637), (701, 61171), (737, 58183), (913, 46967), (5561, 7711)]