118512321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{21319}}^1$

素因数の和:21448

約数の個数: 16

約数和(自身を含む): 168854400

約数和(自身を除く): 50342079

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 21319, 63957, 362423, 1087269, 2323771, 6971313, 39504107, 118512321]

約数ペア:

[(1, 118512321), (3, 39504107), (17, 6971313), (51, 2323771), (109, 1087269), (327, 362423), (1853, 63957), (5559, 21319)]