426004551

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293999}}^1$

素因数の和:294035

約数の個数: 24

約数和(自身を含む): 733824000

約数和(自身を除く): 307819449

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 293999, 881997, 2057993, 2645991, 6173979, 6761977, 18521937, 20285931, 47333839, 60857793, 142001517, 426004551]

約数ペア:

[(1, 426004551), (3, 142001517), (7, 60857793), (9, 47333839), (21, 20285931), (23, 18521937), (63, 6761977), (69, 6173979), (161, 2645991), (207, 2057993), (483, 881997), (1449, 293999)]