157098109903

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2556977}}^1$

素因数の和:2557182

約数の個数: 16

約数和(自身を含む): 183611476224

約数和(自身を除く): 26513366321

約数列:

[1, 7, 67, 131, 469, 917, 8777, 61439, 2556977, 17898839, 171317459, 334963987, 1199222213, 2344747909, 22442587129, 157098109903]

約数ペア:

[(1, 157098109903), (7, 22442587129), (67, 2344747909), (131, 1199222213), (469, 334963987), (917, 171317459), (8777, 17898839), (61439, 2556977)]