386334861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{220889}}^1$

素因数の和:220956

約数の個数: 16

約数和(自身を含む): 572546880

約数和(自身を除く): 186212019

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 220889, 662667, 2429779, 7289337, 11707117, 35121351, 128778287, 386334861]

約数ペア:

[(1, 386334861), (3, 128778287), (11, 35121351), (33, 11707117), (53, 7289337), (159, 2429779), (583, 662667), (1749, 220889)]