16852173

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 24928992

約数和(自身を除く): 8076819

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 773, 1677, 2319, 7267, 10049, 21801, 30147, 33239, 99717, 130637, 391911, 432107, 1296321, 5617391, 16852173]

約数ペア:

[(1, 16852173), (3, 5617391), (13, 1296321), (39, 432107), (43, 391911), (129, 130637), (169, 99717), (507, 33239), (559, 30147), (773, 21801), (1677, 10049), (2319, 7267)]