17466939

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 31269888

約数和(自身を除く): 13802949

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 347, 357, 423, 799, 987, 1041, 1071, 2397, 2429, 2961, 3123, 5593, 5899, 7191, 7287, 16309, 16779, 17697, 21861, 41293, 48927, 50337, 53091, 114163, 123879, 146781, 277253, 342489, 371637, 831759, 1027467, 1940771, 2495277, 5822313, 17466939]

約数ペア:

[(1, 17466939), (3, 5822313), (7, 2495277), (9, 1940771), (17, 1027467), (21, 831759), (47, 371637), (51, 342489), (63, 277253), (119, 146781), (141, 123879), (153, 114163), (329, 53091), (347, 50337), (357, 48927), (423, 41293), (799, 21861), (987, 17697), (1041, 16779), (1071, 16309), (2397, 7287), (2429, 7191), (2961, 5899), (3123, 5593)]