81798769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 90320832

約数和(自身を除く): 8522063

約数列:

[1, 13, 53, 227, 523, 689, 2951, 6799, 12031, 27719, 118721, 156403, 360347, 1543373, 6292213, 81798769]

約数ペア:

[(1, 81798769), (13, 6292213), (53, 1543373), (227, 360347), (523, 156403), (689, 118721), (2951, 27719), (6799, 12031)]