180680451359

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{61331}}^1$

素因数の和:61918

約数の個数: 16

約数和(自身を含む): 185467968000

約数和(自身を除く): 4787516641

約数列:

[1, 79, 89, 419, 7031, 33101, 37291, 61331, 2945989, 4845149, 5458459, 25697689, 431218261, 2030117431, 2287094321, 180680451359]

約数ペア:

[(1, 180680451359), (79, 2287094321), (89, 2030117431), (419, 431218261), (7031, 25697689), (33101, 5458459), (37291, 4845149), (61331, 2945989)]