84344667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 140797440

約数和(自身を除く): 56452773

約数列:

[1, 3, 11, 17, 19, 33, 41, 51, 57, 123, 187, 193, 209, 323, 451, 561, 579, 627, 697, 779, 969, 1353, 2091, 2123, 2337, 3281, 3553, 3667, 6369, 7667, 7913, 8569, 9843, 10659, 11001, 13243, 23001, 23739, 25707, 36091, 39729, 40337, 62339, 87043, 108273, 121011, 134521, 145673, 150347, 187017, 261129, 403563, 437019, 451041, 685729, 1479731, 1653817, 2057187, 2555899, 4439193, 4961451, 7667697, 28114889, 84344667]

約数ペア:

[(1, 84344667), (3, 28114889), (11, 7667697), (17, 4961451), (19, 4439193), (33, 2555899), (41, 2057187), (51, 1653817), (57, 1479731), (123, 685729), (187, 451041), (193, 437019), (209, 403563), (323, 261129), (451, 187017), (561, 150347), (579, 145673), (627, 134521), (697, 121011), (779, 108273), (969, 87043), (1353, 62339), (2091, 40337), (2123, 39729), (2337, 36091), (3281, 25707), (3553, 23739), (3667, 23001), (6369, 13243), (7667, 11001), (7913, 10659), (8569, 9843)]