10528287

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 18911232

約数和(自身を除く): 8382945

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 383, 539, 561, 833, 1149, 1309, 1617, 2499, 2681, 3927, 4213, 6511, 8043, 9163, 12639, 18767, 19533, 27489, 29491, 45577, 56301, 71621, 88473, 136731, 206437, 214863, 319039, 501347, 619311, 957117, 1504041, 3509429, 10528287]

約数ペア:

[(1, 10528287), (3, 3509429), (7, 1504041), (11, 957117), (17, 619311), (21, 501347), (33, 319039), (49, 214863), (51, 206437), (77, 136731), (119, 88473), (147, 71621), (187, 56301), (231, 45577), (357, 29491), (383, 27489), (539, 19533), (561, 18767), (833, 12639), (1149, 9163), (1309, 8043), (1617, 6511), (2499, 4213), (2681, 3927)]