129713111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1999}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 150336000

約数和(自身を除く): 20622889

約数列:

[1, 11, 17, 187, 347, 1999, 3817, 5899, 21989, 33983, 64889, 373813, 693653, 7630183, 11792101, 129713111]

約数ペア:

[(1, 129713111), (11, 11792101), (17, 7630183), (187, 693653), (347, 373813), (1999, 64889), (3817, 33983), (5899, 21989)]