125564607

素因数分解:

$3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 218661120

約数和(自身を除く): 93096513

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 107, 147, 189, 321, 441, 749, 887, 963, 1323, 2247, 2661, 2889, 5243, 6209, 6741, 7983, 15729, 18627, 20223, 23949, 43463, 47187, 55881, 94909, 130389, 141561, 167643, 284727, 391167, 664363, 854181, 1173501, 1993089, 2562543, 4650541, 5979267, 13951623, 17937801, 41854869, 125564607]

約数ペア:

[(1, 125564607), (3, 41854869), (7, 17937801), (9, 13951623), (21, 5979267), (27, 4650541), (49, 2562543), (63, 1993089), (107, 1173501), (147, 854181), (189, 664363), (321, 391167), (441, 284727), (749, 167643), (887, 141561), (963, 130389), (1323, 94909), (2247, 55881), (2661, 47187), (2889, 43463), (5243, 23949), (6209, 20223), (6741, 18627), (7983, 15729)]