128832559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4127}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 142663680

約数和(自身を除く): 13831121

約数列:

[1, 19, 31, 53, 589, 1007, 1643, 4127, 31217, 78413, 127937, 218731, 2430803, 4155889, 6780661, 128832559]

約数ペア:

[(1, 128832559), (19, 6780661), (31, 4155889), (53, 2430803), (589, 218731), (1007, 127937), (1643, 78413), (4127, 31217)]