5158503

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 8749728

約数和(自身を除く): 3591225

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2213, 2331, 6639, 15491, 19917, 46473, 81881, 139419, 245643, 573167, 736929, 1719501, 5158503]

約数ペア:

[(1, 5158503), (3, 1719501), (7, 736929), (9, 573167), (21, 245643), (37, 139419), (63, 81881), (111, 46473), (259, 19917), (333, 15491), (777, 6639), (2213, 2331)]