858444301

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28723}}^1$

素因数の和:28777

約数の個数: 24

約数和(自身を含む): 1069681760

約数和(自身を除く): 211237459

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 28723, 29887, 315953, 373399, 545737, 3475483, 4107389, 6003107, 7094581, 45181279, 66034177, 78040391, 858444301]

約数ペア:

[(1, 858444301), (11, 78040391), (13, 66034177), (19, 45181279), (121, 7094581), (143, 6003107), (209, 4107389), (247, 3475483), (1573, 545737), (2299, 373399), (2717, 315953), (28723, 29887)]