51513009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53161}}^1$

素因数の和:53200

約数の個数: 16

約数和(自身を含む): 76553280

約数和(自身を除く): 25040271

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 53161, 159483, 903737, 1010059, 2711211, 3030177, 17171003, 51513009]

約数ペア:

[(1, 51513009), (3, 17171003), (17, 3030177), (19, 2711211), (51, 1010059), (57, 903737), (323, 159483), (969, 53161)]