121309199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12959}}^1$

素因数の和:13030

約数の個数: 16

約数和(自身を含む): 141834240

約数和(自身を除く): 20525041

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 12959, 142549, 298057, 479483, 3278627, 5274313, 11028109, 121309199]

約数ペア:

[(1, 121309199), (11, 11028109), (23, 5274313), (37, 3278627), (253, 479483), (407, 298057), (851, 142549), (9361, 12959)]