214897527

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8311}}^1$

素因数の和:8360

約数の個数: 36

約数和(自身を含む): 355936464

約数和(自身を除く): 141038937

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2873, 8311, 8619, 24933, 25857, 74799, 108043, 141287, 324129, 423861, 972387, 1271583, 1404559, 1836731, 4213677, 5510193, 12641031, 16530579, 23877503, 71632509, 214897527]

約数ペア:

[(1, 214897527), (3, 71632509), (9, 23877503), (13, 16530579), (17, 12641031), (39, 5510193), (51, 4213677), (117, 1836731), (153, 1404559), (169, 1271583), (221, 972387), (507, 423861), (663, 324129), (1521, 141287), (1989, 108043), (2873, 74799), (8311, 25857), (8619, 24933)]