155604801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{33923}}^1$

素因数の和:34076

約数の個数: 16

約数和(自身を含む): 227969280

約数和(自身を除く): 72364479

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 33923, 101769, 373153, 1119459, 4715297, 14145891, 51868267, 155604801]

約数ペア:

[(1, 155604801), (3, 51868267), (11, 14145891), (33, 4715297), (139, 1119459), (417, 373153), (1529, 101769), (4587, 33923)]