1323309939

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{708031}}^1$

素因数の和:708130

約数の個数: 16

約数和(自身を含む): 2039132160

約数和(自身を除く): 715822221

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 708031, 2124093, 4956217, 14868651, 63014759, 189044277, 441103313, 1323309939]

約数ペア:

[(1, 1323309939), (3, 441103313), (7, 189044277), (21, 63014759), (89, 14868651), (267, 4956217), (623, 2124093), (1869, 708031)]