147382371

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1021}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 218634416

約数和(自身を除く): 71252045

約数列:

[1, 3, 9, 43, 129, 373, 387, 1021, 1119, 3063, 3357, 9189, 16039, 43903, 48117, 131709, 144351, 380833, 395127, 1142499, 3427497, 16375819, 49127457, 147382371]

約数ペア:

[(1, 147382371), (3, 49127457), (9, 16375819), (43, 3427497), (129, 1142499), (373, 395127), (387, 380833), (1021, 144351), (1119, 131709), (3063, 48117), (3357, 43903), (9189, 16039)]