42547211

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 49991424

約数和(自身を除く): 7444213

約数列:

[1, 7, 67, 83, 469, 581, 1093, 5561, 7651, 38927, 73231, 90719, 512617, 635033, 6078173, 42547211]

約数ペア:

[(1, 42547211), (7, 6078173), (67, 635033), (83, 512617), (469, 90719), (581, 73231), (1093, 38927), (5561, 7651)]