53808513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85819}}^1$

素因数の和:85852

約数の個数: 16

約数和(自身を含む): 82387200

約数和(自身を除く): 28578687

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 85819, 257457, 944009, 1630561, 2832027, 4891683, 17936171, 53808513]

約数ペア:

[(1, 53808513), (3, 17936171), (11, 4891683), (19, 2832027), (33, 1630561), (57, 944009), (209, 257457), (627, 85819)]