207350407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7537}}^1$

素因数の和:7650

約数の個数: 16

約数和(自身を含む): 235547424

約数和(自身を除く): 28197017

約数列:

[1, 11, 41, 61, 451, 671, 2501, 7537, 27511, 82907, 309017, 459757, 3399187, 5057327, 18850037, 207350407]

約数ペア:

[(1, 207350407), (11, 18850037), (41, 5057327), (61, 3399187), (451, 459757), (671, 309017), (2501, 82907), (7537, 27511)]