119688191

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{811}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 141872640

約数和(自身を除く): 22184449

約数列:

[1, 7, 29, 203, 727, 811, 5089, 5677, 21083, 23519, 147581, 164633, 589597, 4127179, 17098313, 119688191]

約数ペア:

[(1, 119688191), (7, 17098313), (29, 4127179), (203, 589597), (727, 164633), (811, 147581), (5089, 23519), (5677, 21083)]