128429521

素因数分解:

${\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 144338688

約数和(自身を除く): 15909167

約数列:

[1, 11, 47, 121, 517, 1331, 2053, 5687, 22583, 62557, 96491, 248413, 1061401, 2732543, 11675411, 128429521]

約数ペア:

[(1, 128429521), (11, 11675411), (47, 2732543), (121, 1061401), (517, 248413), (1331, 96491), (2053, 62557), (5687, 22583)]