39383001

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 67791360

約数和(自身を除く): 28408359

約数列:

[1, 3, 7, 9, 21, 41, 63, 79, 123, 193, 237, 287, 369, 553, 579, 711, 861, 1351, 1659, 1737, 2583, 3239, 4053, 4977, 7913, 9717, 12159, 15247, 22673, 23739, 29151, 45741, 55391, 68019, 71217, 106729, 137223, 166173, 204057, 320187, 498519, 625127, 960561, 1875381, 4375889, 5626143, 13127667, 39383001]

約数ペア:

[(1, 39383001), (3, 13127667), (7, 5626143), (9, 4375889), (21, 1875381), (41, 960561), (63, 625127), (79, 498519), (123, 320187), (193, 204057), (237, 166173), (287, 137223), (369, 106729), (553, 71217), (579, 68019), (711, 55391), (861, 45741), (1351, 29151), (1659, 23739), (1737, 22673), (2583, 15247), (3239, 12159), (4053, 9717), (4977, 7913)]