86209959

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 128758896

約数和(自身を除く): 42548937

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 4481, 6413, 13443, 19239, 49291, 147873, 237493, 542201, 712479, 1626603, 2612423, 7837269, 28736653, 86209959]

約数ペア:

[(1, 86209959), (3, 28736653), (11, 7837269), (33, 2612423), (53, 1626603), (121, 712479), (159, 542201), (363, 237493), (583, 147873), (1749, 49291), (4481, 19239), (6413, 13443)]