115850999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17881}}^1$

素因数の和:17942

約数の個数: 16

約数和(自身を含む): 137333760

約数和(自身を除く): 21482761

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 17881, 196691, 339739, 554311, 3737129, 6097421, 10531909, 115850999]

約数ペア:

[(1, 115850999), (11, 10531909), (19, 6097421), (31, 3737129), (209, 554311), (341, 339739), (589, 196691), (6479, 17881)]