488755553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 588564480

約数和(自身を除く): 99808927

約数列:

[1, 11, 13, 67, 139, 143, 367, 737, 871, 1529, 1807, 4037, 4771, 9313, 9581, 19877, 24589, 51013, 52481, 102443, 121069, 270479, 319657, 561143, 663169, 1331759, 3417871, 3516227, 7294859, 37596581, 44432323, 488755553]

約数ペア:

[(1, 488755553), (11, 44432323), (13, 37596581), (67, 7294859), (139, 3516227), (143, 3417871), (367, 1331759), (737, 663169), (871, 561143), (1529, 319657), (1807, 270479), (4037, 121069), (4771, 102443), (9313, 52481), (9581, 51013), (19877, 24589)]