31104738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5741}}^1$

素因数の和:5799

約数の個数: 48

約数和(自身を含む): 78826176

約数和(自身を除く): 47721438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 5741, 11482, 17223, 34446, 40187, 51669, 80374, 103338, 120561, 241122, 246863, 361683, 493726, 723366, 740589, 1481178, 1728041, 2221767, 3456082, 4443534, 5184123, 10368246, 15552369, 31104738]

約数ペア:

[(1, 31104738), (2, 15552369), (3, 10368246), (6, 5184123), (7, 4443534), (9, 3456082), (14, 2221767), (18, 1728041), (21, 1481178), (42, 740589), (43, 723366), (63, 493726), (86, 361683), (126, 246863), (129, 241122), (258, 120561), (301, 103338), (387, 80374), (602, 51669), (774, 40187), (903, 34446), (1806, 17223), (2709, 11482), (5418, 5741)]