7144991.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20117}}^1$

素因数の和:20178

約数の個数: 16

約数和(自身を含む): 46351872

約数和(自身を除く): 15150405

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 20117, 60351, 221287, 663861, 945499, 2836497, 10400489, 31201467]

約数ペア:

[(1, 31201467), (3, 10400489), (11, 2836497), (33, 945499), (47, 663861), (141, 221287), (517, 60351), (1551, 20117)]