55857531

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4703}}^1$

素因数の和:4850

約数の個数: 16

約数和(自身を含む): 77220864

約数和(自身を除く): 21363333

約数列:

[1, 3, 37, 107, 111, 321, 3959, 4703, 11877, 14109, 174011, 503221, 522033, 1509663, 18619177, 55857531]

約数ペア:

[(1, 55857531), (3, 18619177), (37, 1509663), (107, 522033), (111, 503221), (321, 174011), (3959, 14109), (4703, 11877)]