72718173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13859}}^1$

素因数の和:13929

約数の個数: 24

約数和(自身を含む): 116756640

約数和(自身を除く): 44038467

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 13859, 41577, 124731, 152449, 457347, 734527, 1372041, 2203581, 6610743, 8079797, 24239391, 72718173]

約数ペア:

[(1, 72718173), (3, 24239391), (9, 8079797), (11, 6610743), (33, 2203581), (53, 1372041), (99, 734527), (159, 457347), (477, 152449), (583, 124731), (1749, 41577), (5247, 13859)]