48688437

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3617}}^1$

素因数の和:4268

約数の個数: 16

約数和(自身を含む): 74328192

約数和(自身を除く): 25639755

約数列:

[1, 3, 7, 21, 641, 1923, 3617, 4487, 10851, 13461, 25319, 75957, 2318497, 6955491, 16229479, 48688437]

約数ペア:

[(1, 48688437), (3, 16229479), (7, 6955491), (21, 2318497), (641, 75957), (1923, 25319), (3617, 13461), (4487, 10851)]