1404818121

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{151007}}^1$

素因数の和:151460

約数の個数: 16

約数和(自身を含む): 2145521664

約数和(自身を除く): 740703543

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 151007, 453021, 1057049, 3171147, 66896101, 200688303, 468272707, 1404818121]

約数ペア:

[(1, 1404818121), (3, 468272707), (7, 200688303), (21, 66896101), (443, 3171147), (1329, 1057049), (3101, 453021), (9303, 151007)]