275144221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{947}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 306105408

約数和(自身を除く): 30961187

約数列:

[1, 11, 61, 433, 671, 947, 4763, 10417, 26413, 57767, 290543, 410051, 635437, 4510561, 25013111, 275144221]

約数ペア:

[(1, 275144221), (11, 25013111), (61, 4510561), (433, 635437), (671, 410051), (947, 290543), (4763, 57767), (10417, 26413)]