53759331

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 80988336

約数和(自身を除く): 27229005

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 2621, 6837, 7863, 20511, 23589, 112703, 138913, 338109, 416739, 1014327, 1250217, 5973259, 17919777, 53759331]

約数ペア:

[(1, 53759331), (3, 17919777), (9, 5973259), (43, 1250217), (53, 1014327), (129, 416739), (159, 338109), (387, 138913), (477, 112703), (2279, 23589), (2621, 20511), (6837, 7863)]