69151707

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 102958128

約数和(自身を除く): 33806421

約数列:

[1, 3, 9, 41, 123, 193, 369, 579, 971, 1737, 2913, 7913, 8739, 23739, 39811, 71217, 119433, 187403, 358299, 562209, 1686627, 7683523, 23050569, 69151707]

約数ペア:

[(1, 69151707), (3, 23050569), (9, 7683523), (41, 1686627), (123, 562209), (193, 358299), (369, 187403), (579, 119433), (971, 71217), (1737, 39811), (2913, 23739), (7913, 8739)]