23003091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 38132640

約数和(自身を除く): 15129549

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 123, 153, 171, 193, 323, 369, 579, 697, 779, 969, 1737, 2091, 2337, 2907, 3281, 3667, 6273, 7011, 7913, 9843, 11001, 13243, 23739, 29529, 33003, 39729, 62339, 71217, 119187, 134521, 150347, 187017, 403563, 451041, 561051, 1210689, 1353123, 2555899, 7667697, 23003091]

約数ペア:

[(1, 23003091), (3, 7667697), (9, 2555899), (17, 1353123), (19, 1210689), (41, 561051), (51, 451041), (57, 403563), (123, 187017), (153, 150347), (171, 134521), (193, 119187), (323, 71217), (369, 62339), (579, 39729), (697, 33003), (779, 29529), (969, 23739), (1737, 13243), (2091, 11001), (2337, 9843), (2907, 7913), (3281, 7011), (3667, 6273)]