289120117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7867}}^1$

素因数の和:8148

約数の個数: 16

約数和(自身を含む): 341030592

約数和(自身を除く): 51910475

約数列:

[1, 11, 13, 143, 257, 2827, 3341, 7867, 36751, 86537, 102271, 1124981, 2021819, 22240009, 26283647, 289120117]

約数ペア:

[(1, 289120117), (11, 26283647), (13, 22240009), (143, 2021819), (257, 1124981), (2827, 102271), (3341, 86537), (7867, 36751)]