61232878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257281}}^1$

素因数の和:257307

約数の個数: 16

約数和(自身を含む): 111145824

約数和(自身を除く): 49912946

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257281, 514562, 1800967, 3601934, 4373777, 8747554, 30616439, 61232878]

約数ペア:

[(1, 61232878), (2, 30616439), (7, 8747554), (14, 4373777), (17, 3601934), (34, 1800967), (119, 514562), (238, 257281)]