29906261

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9473}}^1$

素因数の和:9532

約数の個数: 16

約数和(自身を含む): 38199168

約数和(自身を除く): 8292907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 9473, 66311, 104203, 388393, 729421, 2718751, 4272323, 29906261]

約数ペア:

[(1, 29906261), (7, 4272323), (11, 2718751), (41, 729421), (77, 388393), (287, 104203), (451, 66311), (3157, 9473)]