51409707

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 69562368

約数和(自身を除く): 18152661

約数列:

[1, 3, 101, 303, 383, 443, 1149, 1329, 38683, 44743, 116049, 134229, 169669, 509007, 17136569, 51409707]

約数ペア:

[(1, 51409707), (3, 17136569), (101, 509007), (303, 169669), (383, 134229), (443, 116049), (1149, 44743), (1329, 38683)]