172085433

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{10949}}^1$

素因数の和:11009

約数の個数: 24

約数和(自身を含む): 256492800

約数和(自身を除く): 84407367

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 10949, 15717, 32847, 142337, 339419, 427011, 1018257, 1850381, 4412447, 5551143, 13237341, 57361811, 172085433]

約数ペア:

[(1, 172085433), (3, 57361811), (13, 13237341), (31, 5551143), (39, 4412447), (93, 1850381), (169, 1018257), (403, 427011), (507, 339419), (1209, 142337), (5239, 32847), (10949, 15717)]