51010401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2003}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 73394496

約数和(自身を除く): 22384095

約数列:

[1, 3, 13, 39, 653, 1959, 2003, 6009, 8489, 25467, 26039, 78117, 1307959, 3923877, 17003467, 51010401]

約数ペア:

[(1, 51010401), (3, 17003467), (13, 3923877), (39, 1307959), (653, 78117), (1959, 26039), (2003, 25467), (6009, 8489)]