1940735157

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1\times {\mathrm{5639}}^1$

素因数の和:7020

約数の個数: 16

約数和(自身を含む): 2619216000

約数和(自身を除く): 678480843

約数列:

[1, 3, 89, 267, 1289, 3867, 5639, 16917, 114721, 344163, 501871, 1505613, 7268671, 21806013, 646911719, 1940735157]

約数ペア:

[(1, 1940735157), (3, 646911719), (89, 21806013), (267, 7268671), (1289, 1505613), (3867, 501871), (5639, 344163), (16917, 114721)]