31580455093

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1\times {\mathrm{1217}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 36748131840

約数和(自身を除く): 5167676747

約数列:

[1, 11, 17, 187, 193, 719, 1217, 2123, 3281, 7909, 12223, 13387, 20689, 36091, 134453, 138767, 227579, 234881, 875023, 1526437, 2359039, 2583691, 3992977, 9625253, 14875391, 25949429, 43922747, 163629301, 168879439, 1857673829, 2870950463, 31580455093]

約数ペア:

[(1, 31580455093), (11, 2870950463), (17, 1857673829), (187, 168879439), (193, 163629301), (719, 43922747), (1217, 25949429), (2123, 14875391), (3281, 9625253), (7909, 3992977), (12223, 2583691), (13387, 2359039), (20689, 1526437), (36091, 875023), (134453, 234881), (138767, 227579)]