229748613

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{11953}}^1$

素因数の和:12148

約数の個数: 16

約数和(自身を含む): 315585600

約数和(自身を除く): 85836987

約数列:

[1, 3, 43, 129, 149, 447, 6407, 11953, 19221, 35859, 513979, 1541937, 1780997, 5342991, 76582871, 229748613]

約数ペア:

[(1, 229748613), (3, 76582871), (43, 5342991), (129, 1780997), (149, 1541937), (447, 513979), (6407, 35859), (11953, 19221)]