56839167

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11717}}^1$

素因数の和:11748

約数の個数: 36

約数和(自身を含む): 104196456

約数和(自身を除く): 47357289

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 11717, 35151, 82019, 105453, 128887, 246057, 386661, 574133, 738171, 902209, 1159983, 1722399, 2706627, 5167197, 6315463, 8119881, 18946389, 56839167]

約数ペア:

[(1, 56839167), (3, 18946389), (7, 8119881), (9, 6315463), (11, 5167197), (21, 2706627), (33, 1722399), (49, 1159983), (63, 902209), (77, 738171), (99, 574133), (147, 386661), (231, 246057), (441, 128887), (539, 105453), (693, 82019), (1617, 35151), (4851, 11717)]