181380529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1051}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 205266240

約数和(自身を除く): 23885711

約数列:

[1, 11, 29, 319, 541, 1051, 5951, 11561, 15689, 30479, 172579, 335269, 568591, 6254501, 16489139, 181380529]

約数ペア:

[(1, 181380529), (11, 16489139), (29, 6254501), (319, 568591), (541, 335269), (1051, 172579), (5951, 30479), (11561, 15689)]