2917871313

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 4856205312

約数和(自身を除く): 1938333999

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 163, 287, 357, 489, 697, 861, 1141, 1223, 2091, 2771, 3423, 3669, 4879, 6683, 8313, 8561, 14637, 19397, 20049, 20791, 25683, 46781, 50143, 58191, 62373, 113611, 140343, 145537, 150429, 199349, 340833, 351001, 436611, 598047, 795277, 852431, 1053003, 1395443, 2385831, 2557293, 3388933, 4186329, 5967017, 8173309, 10166799, 17901051, 23722531, 24519927, 57213163, 71167593, 138946253, 171639489, 416838759, 972623771, 2917871313]

約数ペア:

[(1, 2917871313), (3, 972623771), (7, 416838759), (17, 171639489), (21, 138946253), (41, 71167593), (51, 57213163), (119, 24519927), (123, 23722531), (163, 17901051), (287, 10166799), (357, 8173309), (489, 5967017), (697, 4186329), (861, 3388933), (1141, 2557293), (1223, 2385831), (2091, 1395443), (2771, 1053003), (3423, 852431), (3669, 795277), (4879, 598047), (6683, 436611), (8313, 351001), (8561, 340833), (14637, 199349), (19397, 150429), (20049, 145537), (20791, 140343), (25683, 113611), (46781, 62373), (50143, 58191)]