47199191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 16

約数和(自身を含む): 54079200

約数和(自身を除く): 6880009

約数列:

[1, 13, 17, 221, 289, 739, 3757, 4913, 9607, 12563, 63869, 163319, 213571, 2776423, 3630707, 47199191]

約数ペア:

[(1, 47199191), (13, 3630707), (17, 2776423), (221, 213571), (289, 163319), (739, 63869), (3757, 12563), (4913, 9607)]