293910360023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{1277}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 365178378240

約数和(自身を除く): 71268018217

約数列:

[1, 7, 19, 53, 103, 133, 317, 371, 721, 1007, 1277, 1957, 2219, 5459, 6023, 7049, 8939, 13699, 16801, 24263, 32651, 38213, 42161, 67681, 103721, 117607, 131531, 169841, 228557, 319219, 404809, 473767, 620369, 726047, 920717, 1285939, 1730503, 2234533, 2499089, 2833663, 4342583, 6971143, 7691371, 9001573, 12113521, 17493623, 21454877, 32879557, 41695327, 48798001, 53839597, 132451717, 150184139, 230156899, 291867289, 407642663, 792211213, 927162019, 2209852331, 2853498641, 5545478491, 15468966317, 41987194289, 293910360023]

約数ペア:

[(1, 293910360023), (7, 41987194289), (19, 15468966317), (53, 5545478491), (103, 2853498641), (133, 2209852331), (317, 927162019), (371, 792211213), (721, 407642663), (1007, 291867289), (1277, 230156899), (1957, 150184139), (2219, 132451717), (5459, 53839597), (6023, 48798001), (7049, 41695327), (8939, 32879557), (13699, 21454877), (16801, 17493623), (24263, 12113521), (32651, 9001573), (38213, 7691371), (42161, 6971143), (67681, 4342583), (103721, 2833663), (117607, 2499089), (131531, 2234533), (169841, 1730503), (228557, 1285939), (319219, 920717), (404809, 726047), (473767, 620369)]