138825001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{35993}}^1$

素因数の和:36048

約数の個数: 16

約数和(自身を含む): 172771200

約数和(自身を除く): 33946199

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 35993, 251951, 683867, 1043797, 4787069, 7306579, 19832143, 138825001]

約数ペア:

[(1, 138825001), (7, 19832143), (19, 7306579), (29, 4787069), (133, 1043797), (203, 683867), (551, 251951), (3857, 35993)]