56283231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2657}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 78591744

約数和(自身を除く): 22308513

約数列:

[1, 3, 23, 69, 307, 921, 2657, 7061, 7971, 21183, 61111, 183333, 815699, 2447097, 18761077, 56283231]

約数ペア:

[(1, 56283231), (3, 18761077), (23, 2447097), (69, 815699), (307, 183333), (921, 61111), (2657, 21183), (7061, 7971)]