52391911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 65318960

約数和(自身を除く): 12927049

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 1753, 2299, 2717, 19283, 22789, 29887, 33307, 212113, 250679, 366377, 432991, 2757469, 4030147, 4762901, 52391911]

約数ペア:

[(1, 52391911), (11, 4762901), (13, 4030147), (19, 2757469), (121, 432991), (143, 366377), (209, 250679), (247, 212113), (1573, 33307), (1753, 29887), (2299, 22789), (2717, 19283)]