53288521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 66436160

約数和(自身を除く): 13147639

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 1783, 2299, 2717, 19613, 23179, 29887, 33877, 215743, 254969, 372647, 440401, 2804659, 4099117, 4844411, 53288521]

約数ペア:

[(1, 53288521), (11, 4844411), (13, 4099117), (19, 2804659), (121, 440401), (143, 372647), (209, 254969), (247, 215743), (1573, 33877), (1783, 29887), (2299, 23179), (2717, 19613)]