56143437

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{116239}}^1$

素因数の和:116272

約数の個数: 16

約数和(自身を含む): 89272320

約数和(自身を除く): 33128883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 116239, 348717, 813673, 2441019, 2673497, 8020491, 18714479, 56143437]

約数ペア:

[(1, 56143437), (3, 18714479), (7, 8020491), (21, 2673497), (23, 2441019), (69, 813673), (161, 348717), (483, 116239)]