24788253

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 39187456

約数和(自身を除く): 14399203

約数列:

[1, 3, 7, 21, 43, 97, 129, 283, 291, 301, 679, 849, 903, 1981, 2037, 4171, 5943, 12169, 12513, 27451, 29197, 36507, 82353, 85183, 87591, 192157, 255549, 576471, 1180393, 3541179, 8262751, 24788253]

約数ペア:

[(1, 24788253), (3, 8262751), (7, 3541179), (21, 1180393), (43, 576471), (97, 255549), (129, 192157), (283, 87591), (291, 85183), (301, 82353), (679, 36507), (849, 29197), (903, 27451), (1981, 12513), (2037, 12169), (4171, 5943)]