47859231

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1543}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 74630784

約数和(自身を除く): 26771553

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1477, 1543, 4431, 4629, 10339, 10801, 31017, 32403, 75607, 226821, 325573, 976719, 2279011, 6837033, 15953077, 47859231]

約数ペア:

[(1, 47859231), (3, 15953077), (7, 6837033), (21, 2279011), (49, 976719), (147, 325573), (211, 226821), (633, 75607), (1477, 32403), (1543, 31017), (4431, 10801), (4629, 10339)]