51454143

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 32411457

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 3119, 5499, 9357, 16497, 28071, 40547, 84213, 121641, 146593, 364923, 439779, 1094769, 1319337, 1905709, 3958011, 5717127, 17151381, 51454143]

約数ペア:

[(1, 51454143), (3, 17151381), (9, 5717127), (13, 3958011), (27, 1905709), (39, 1319337), (47, 1094769), (117, 439779), (141, 364923), (351, 146593), (423, 121641), (611, 84213), (1269, 40547), (1833, 28071), (3119, 16497), (5499, 9357)]