1440872719

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83273}}^1$

素因数の和:83319

約数の個数: 16

約数和(自身を含む): 1706783904

約数和(自身を除く): 265911185

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 17303, 83273, 916003, 1082549, 10076033, 11908039, 110836363, 130988429, 1440872719]

約数ペア:

[(1, 1440872719), (11, 130988429), (13, 110836363), (121, 11908039), (143, 10076033), (1331, 1082549), (1573, 916003), (17303, 83273)]