973808523

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 1500954624

約数和(自身を除く): 527146101

約数列:

[1, 3, 9, 23, 69, 71, 173, 207, 213, 383, 519, 639, 1149, 1557, 1633, 3447, 3979, 4899, 8809, 11937, 12283, 14697, 26427, 27193, 35811, 36849, 66259, 79281, 81579, 110547, 198777, 244737, 282509, 596331, 625439, 847527, 1523957, 1876317, 2542581, 4571871, 4704389, 5628951, 13715613, 14113167, 42339501, 108200947, 324602841, 973808523]

約数ペア:

[(1, 973808523), (3, 324602841), (9, 108200947), (23, 42339501), (69, 14113167), (71, 13715613), (173, 5628951), (207, 4704389), (213, 4571871), (383, 2542581), (519, 1876317), (639, 1523957), (1149, 847527), (1557, 625439), (1633, 596331), (3447, 282509), (3979, 244737), (4899, 198777), (8809, 110547), (11937, 81579), (12283, 79281), (14697, 66259), (26427, 36849), (27193, 35811)]