56551311

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{14057}}^1$

素因数の和:14215

約数の個数: 16

約数和(自身を含む): 84348000

約数和(自身を除く): 27796689

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 14057, 42171, 126513, 379539, 2094493, 6283479, 18850437, 56551311]

約数ペア:

[(1, 56551311), (3, 18850437), (9, 6283479), (27, 2094493), (149, 379539), (447, 126513), (1341, 42171), (4023, 14057)]