131100903647

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{382117}}^1$

素因数の和:384278

約数の個数: 16

約数和(自身を含む): 156417710592

約数和(自身を除く): 25316806945

約数列:

[1, 7, 23, 161, 2131, 14917, 49013, 343091, 382117, 2674819, 8788691, 61520837, 814291327, 5700039289, 18728700521, 131100903647]

約数ペア:

[(1, 131100903647), (7, 18728700521), (23, 5700039289), (161, 814291327), (2131, 61520837), (14917, 8788691), (49013, 2674819), (343091, 382117)]