164660027

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1801}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 193924032

約数和(自身を除く): 29264005

約数列:

[1, 7, 37, 259, 353, 1801, 2471, 12607, 13061, 66637, 91427, 466459, 635753, 4450271, 23522861, 164660027]

約数ペア:

[(1, 164660027), (7, 23522861), (37, 4450271), (259, 635753), (353, 466459), (1801, 91427), (2471, 66637), (12607, 13061)]