29251691

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 34944000

約数和(自身を除く): 5692309

約数列:

[1, 7, 29, 103, 203, 721, 1399, 2987, 9793, 20909, 40571, 144097, 283997, 1008679, 4178813, 29251691]

約数ペア:

[(1, 29251691), (7, 4178813), (29, 1008679), (103, 283997), (203, 144097), (721, 40571), (1399, 20909), (2987, 9793)]