61720439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 70139520

約数和(自身を除く): 8419081

約数列:

[1, 11, 29, 163, 319, 1187, 1793, 4727, 13057, 34423, 51997, 193481, 378653, 2128291, 5610949, 61720439]

約数ペア:

[(1, 61720439), (11, 5610949), (29, 2128291), (163, 378653), (319, 193481), (1187, 51997), (1793, 34423), (4727, 13057)]