125864487

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12452

約数の個数: 36

約数和(自身を含む): 220699440

約数和(自身を除く): 94834953

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 12409, 37227, 86863, 111681, 260589, 285407, 608041, 781767, 856221, 1824123, 1997849, 2568663, 5472369, 5993547, 13984943, 17980641, 41954829, 125864487]

約数ペア:

[(1, 125864487), (3, 41954829), (7, 17980641), (9, 13984943), (21, 5993547), (23, 5472369), (49, 2568663), (63, 1997849), (69, 1824123), (147, 856221), (161, 781767), (207, 608041), (441, 285407), (483, 260589), (1127, 111681), (1449, 86863), (3381, 37227), (10143, 12409)]