29188677

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81761}}^1$

素因数の和:81788

約数の個数: 16

約数和(自身を含む): 47094912

約数和(自身を除く): 17906235

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 81761, 245283, 572327, 1389937, 1716981, 4169811, 9729559, 29188677]

約数ペア:

[(1, 29188677), (3, 9729559), (7, 4169811), (17, 1716981), (21, 1389937), (51, 572327), (119, 245283), (357, 81761)]