1293001491

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{28447}}^1$

素因数の和:28698

約数の個数: 16

約数和(自身を含む): 1752396800

約数和(自身を除く): 459395309

約数列:

[1, 3, 109, 139, 327, 417, 15151, 28447, 45453, 85341, 3100723, 3954133, 9302169, 11862399, 431000497, 1293001491]

約数ペア:

[(1, 1293001491), (3, 431000497), (109, 11862399), (139, 9302169), (327, 3954133), (417, 3100723), (15151, 85341), (28447, 45453)]