129021347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83401}}^1$

素因数の和:83438

約数の個数: 16

約数和(自身を含む): 168138432

約数和(自身を除く): 39117085

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 83401, 583807, 1084213, 1417817, 7589491, 9924719, 18431621, 129021347]

約数ペア:

[(1, 129021347), (7, 18431621), (13, 9924719), (17, 7589491), (91, 1417817), (119, 1084213), (221, 583807), (1547, 83401)]