1755429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 2795520

約数和(自身を除く): 1040091

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 103, 247, 299, 309, 437, 741, 897, 1311, 1339, 1957, 2369, 4017, 5681, 5871, 7107, 17043, 25441, 30797, 45011, 76323, 92391, 135033, 585143, 1755429]

約数ペア:

[(1, 1755429), (3, 585143), (13, 135033), (19, 92391), (23, 76323), (39, 45011), (57, 30797), (69, 25441), (103, 17043), (247, 7107), (299, 5871), (309, 5681), (437, 4017), (741, 2369), (897, 1957), (1311, 1339)]