56811867

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{45853}}^1$

素因数の和:45922

約数の個数: 16

約数和(自身を含む): 88039680

約数和(自身を除く): 31227813

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 45853, 137559, 320971, 962913, 2705327, 8115981, 18937289, 56811867]

約数ペア:

[(1, 56811867), (3, 18937289), (7, 8115981), (21, 2705327), (59, 962913), (177, 320971), (413, 137559), (1239, 45853)]