197543801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{17093}}^1$

素因数の和:17240

約数の個数: 16

約数和(自身を含む): 245059584

約数和(自身を除く): 47515783

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 17093, 119651, 222209, 1555463, 2170811, 15195677, 28220543, 197543801]

約数ペア:

[(1, 197543801), (7, 28220543), (13, 15195677), (91, 2170811), (127, 1555463), (889, 222209), (1651, 119651), (11557, 17093)]