54876849

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 74088000

約数和(自身を除く): 19211151

約数列:

[1, 3, 149, 293, 419, 447, 879, 1257, 43657, 62431, 122767, 130971, 187293, 368301, 18292283, 54876849]

約数ペア:

[(1, 54876849), (3, 18292283), (149, 368301), (293, 187293), (419, 130971), (447, 122767), (879, 62431), (1257, 43657)]