2017256839

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{54011}}^1$

素因数の和:54067

約数の個数: 16

約数和(自身を含む): 2313874080

約数和(自身を除く): 296617241

約数列:

[1, 13, 17, 169, 221, 2197, 2873, 37349, 54011, 702143, 918187, 9127859, 11936431, 118662167, 155173603, 2017256839]

約数ペア:

[(1, 2017256839), (13, 155173603), (17, 118662167), (169, 11936431), (221, 9127859), (2197, 918187), (2873, 702143), (37349, 54011)]