488762541

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{6679}}^1$

素因数の和:6905

約数の個数: 24

約数和(自身を含む): 725287680

約数和(自身を除く): 236525139

約数列:

[1, 3, 9, 47, 141, 173, 423, 519, 1557, 6679, 8131, 20037, 24393, 60111, 73179, 313913, 941739, 1155467, 2825217, 3466401, 10399203, 54306949, 162920847, 488762541]

約数ペア:

[(1, 488762541), (3, 162920847), (9, 54306949), (47, 10399203), (141, 3466401), (173, 2825217), (423, 1155467), (519, 941739), (1557, 313913), (6679, 73179), (8131, 60111), (20037, 24393)]