1174173

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 64

約数和(自身を含む): 2322432

約数和(自身を除く): 1148259

約数列:

[1, 3, 7, 11, 13, 17, 21, 23, 33, 39, 51, 69, 77, 91, 119, 143, 161, 187, 221, 231, 253, 273, 299, 357, 391, 429, 483, 561, 663, 759, 897, 1001, 1173, 1309, 1547, 1771, 2093, 2431, 2737, 3003, 3289, 3927, 4301, 4641, 5083, 5313, 6279, 7293, 8211, 9867, 12903, 15249, 17017, 23023, 30107, 35581, 51051, 55913, 69069, 90321, 106743, 167739, 391391, 1174173]

約数ペア:

[(1, 1174173), (3, 391391), (7, 167739), (11, 106743), (13, 90321), (17, 69069), (21, 55913), (23, 51051), (33, 35581), (39, 30107), (51, 23023), (69, 17017), (77, 15249), (91, 12903), (119, 9867), (143, 8211), (161, 7293), (187, 6279), (221, 5313), (231, 5083), (253, 4641), (273, 4301), (299, 3927), (357, 3289), (391, 3003), (429, 2737), (483, 2431), (561, 2093), (663, 1771), (759, 1547), (897, 1309), (1001, 1173)]