52472763

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11731}}^1$

素因数の和:11815

約数の個数: 24

約数和(自身を含む): 87849216

約数和(自身を除く): 35376453

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 11731, 35193, 82117, 105579, 246351, 739053, 832901, 2498703, 5830307, 7496109, 17490921, 52472763]

約数ペア:

[(1, 52472763), (3, 17490921), (7, 7496109), (9, 5830307), (21, 2498703), (63, 832901), (71, 739053), (213, 246351), (497, 105579), (639, 82117), (1491, 35193), (4473, 11731)]