61050927

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 104315904

約数和(自身を除く): 43264977

約数列:

[1, 3, 7, 17, 21, 41, 43, 51, 97, 119, 123, 129, 287, 291, 301, 357, 679, 697, 731, 861, 903, 1649, 1763, 2037, 2091, 2193, 3977, 4171, 4879, 4947, 5117, 5289, 11543, 11931, 12341, 12513, 14637, 15351, 27839, 29197, 29971, 34629, 37023, 67609, 70907, 83517, 87591, 89913, 171011, 202827, 209797, 212721, 473263, 496349, 513033, 629391, 1197077, 1419789, 1489047, 2907187, 3591231, 8721561, 20350309, 61050927]

約数ペア:

[(1, 61050927), (3, 20350309), (7, 8721561), (17, 3591231), (21, 2907187), (41, 1489047), (43, 1419789), (51, 1197077), (97, 629391), (119, 513033), (123, 496349), (129, 473263), (287, 212721), (291, 209797), (301, 202827), (357, 171011), (679, 89913), (697, 87591), (731, 83517), (861, 70907), (903, 67609), (1649, 37023), (1763, 34629), (2037, 29971), (2091, 29197), (2193, 27839), (3977, 15351), (4171, 14637), (4879, 12513), (4947, 12341), (5117, 11931), (5289, 11543)]