68637531

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3833}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 94224384

約数和(自身を除く): 25586853

約数列:

[1, 3, 47, 127, 141, 381, 3833, 5969, 11499, 17907, 180151, 486791, 540453, 1460373, 22879177, 68637531]

約数ペア:

[(1, 68637531), (3, 22879177), (47, 1460373), (127, 540453), (141, 486791), (381, 180151), (3833, 17907), (5969, 11499)]