158698009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 171497088

約数和(自身を除く): 12799079

約数列:

[1, 17, 67, 277, 503, 1139, 4709, 8551, 18559, 33701, 139331, 315503, 572917, 2368627, 9335177, 158698009]

約数ペア:

[(1, 158698009), (17, 9335177), (67, 2368627), (277, 572917), (503, 315503), (1139, 139331), (4709, 33701), (8551, 18559)]