201348719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 250923120

約数和(自身を除く): 49574401

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 6737, 29887, 74107, 87581, 128003, 815177, 963391, 1408033, 1664039, 10597301, 15488363, 18304429, 201348719]

約数ペア:

[(1, 201348719), (11, 18304429), (13, 15488363), (19, 10597301), (121, 1664039), (143, 1408033), (209, 963391), (247, 815177), (1573, 128003), (2299, 87581), (2717, 74107), (6737, 29887)]