29881019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 36324288

約数和(自身を除く): 6443269

約数列:

[1, 7, 17, 119, 293, 857, 2051, 4981, 5999, 14569, 34867, 101983, 251101, 1757707, 4268717, 29881019]

約数ペア:

[(1, 29881019), (7, 4268717), (17, 1757707), (119, 251101), (293, 101983), (857, 34867), (2051, 14569), (4981, 5999)]