439189543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 524098120

約数和(自身を除く): 84908577

約数列:

[1, 13, 17, 29, 139, 221, 289, 377, 493, 841, 1807, 2363, 3757, 4031, 6409, 8381, 10933, 14297, 30719, 40171, 52403, 68527, 108953, 116899, 185861, 243049, 522223, 890851, 1164959, 1519687, 1987283, 3159637, 15144467, 25834679, 33783811, 439189543]

約数ペア:

[(1, 439189543), (13, 33783811), (17, 25834679), (29, 15144467), (139, 3159637), (221, 1987283), (289, 1519687), (377, 1164959), (493, 890851), (841, 522223), (1807, 243049), (2363, 185861), (3757, 116899), (4031, 108953), (6409, 68527), (8381, 52403), (10933, 40171), (14297, 30719)]