47637297

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 71705088

約数和(自身を除く): 24067791

約数列:

[1, 3, 9, 31, 93, 113, 279, 339, 1017, 1511, 3503, 4533, 10509, 13599, 31527, 46841, 140523, 170743, 421569, 512229, 1536687, 5293033, 15879099, 47637297]

約数ペア:

[(1, 47637297), (3, 15879099), (9, 5293033), (31, 1536687), (93, 512229), (113, 421569), (279, 170743), (339, 140523), (1017, 46841), (1511, 31527), (3503, 13599), (4533, 10509)]