629187

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 975024

約数和(自身を除く): 345837

約数列:

[1, 3, 13, 17, 39, 51, 73, 169, 219, 221, 507, 663, 949, 1241, 2847, 2873, 3723, 8619, 12337, 16133, 37011, 48399, 209729, 629187]

約数ペア:

[(1, 629187), (3, 209729), (13, 48399), (17, 37011), (39, 16133), (51, 12337), (73, 8619), (169, 3723), (219, 2873), (221, 2847), (507, 1241), (663, 949)]