91479817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{639719}}^1$

素因数の和:639743

約数の個数: 8

約数和(自身を含む): 107472960

約数和(自身を除く): 15993143

約数列:

[1, 11, 13, 143, 639719, 7036909, 8316347, 91479817]

約数ペア:

[(1, 91479817), (11, 8316347), (13, 7036909), (143, 639719)]