137525760001

素因数分解:

$7^1\times {\mathrm{1063}}^1\times {\mathrm{2029}}^1\times {\mathrm{9109}}^1$

素因数の和:12208

約数の個数: 16

約数和(自身を含む): 157414969600

約数和(自身を除く): 19889209599

約数列:

[1, 7, 1063, 2029, 7441, 9109, 14203, 63763, 2156827, 9682867, 15097789, 18482161, 67780069, 129375127, 19646537143, 137525760001]

約数ペア:

[(1, 137525760001), (7, 19646537143), (1063, 129375127), (2029, 67780069), (7441, 18482161), (9109, 15097789), (14203, 9682867), (63763, 2156827)]