561145079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{20479}}^1$

素因数の和:20590

約数の個数: 16

約数和(自身を含む): 637009920

約数和(自身を除く): 75864841

約数列:

[1, 11, 47, 53, 517, 583, 2491, 20479, 27401, 225269, 962513, 1085387, 10587643, 11939257, 51013189, 561145079]

約数ペア:

[(1, 561145079), (11, 51013189), (47, 11939257), (53, 10587643), (517, 1085387), (583, 962513), (2491, 225269), (20479, 27401)]