56198037

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{9661}}^1$

素因数の和:9948

約数の個数: 16

約数和(自身を含む): 85953152

約数和(自身を除く): 29755115

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 9661, 28983, 67627, 202881, 2676097, 8028291, 18732679, 56198037]

約数ペア:

[(1, 56198037), (3, 18732679), (7, 8028291), (21, 2676097), (277, 202881), (831, 67627), (1939, 28983), (5817, 9661)]