89359109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9463}}^1$

素因数の和:9560

約数の個数: 16

約数和(自身を含む): 109025280

約数和(自身を除く): 19666171

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 9463, 66241, 179797, 671873, 1258579, 4703111, 12765587, 89359109]

約数ペア:

[(1, 89359109), (7, 12765587), (19, 4703111), (71, 1258579), (133, 671873), (497, 179797), (1349, 66241), (9443, 9463)]