1927647527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5531}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 2342027520

約数和(自身を除く): 414379993

約数列:

[1, 13, 17, 19, 83, 221, 247, 323, 1079, 1411, 1577, 4199, 5531, 18343, 20501, 26809, 71903, 94027, 105089, 348517, 459073, 1222351, 1366157, 1786513, 5967949, 7804241, 8722387, 23224669, 101455133, 113391031, 148280579, 1927647527]

約数ペア:

[(1, 1927647527), (13, 148280579), (17, 113391031), (19, 101455133), (83, 23224669), (221, 8722387), (247, 7804241), (323, 5967949), (1079, 1786513), (1411, 1366157), (1577, 1222351), (4199, 459073), (5531, 348517), (18343, 105089), (20501, 94027), (26809, 71903)]