187828563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9769}}^1$

素因数の和:9831

約数の個数: 32

約数和(自身を含む): 295444800

約数和(自身を除く): 107616237

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 9769, 19227, 29307, 126997, 166073, 283301, 380991, 498219, 849903, 2158949, 3682913, 4816117, 6476847, 11048739, 14448351, 62609521, 187828563]

約数ペア:

[(1, 187828563), (3, 62609521), (13, 14448351), (17, 11048739), (29, 6476847), (39, 4816117), (51, 3682913), (87, 2158949), (221, 849903), (377, 498219), (493, 380991), (663, 283301), (1131, 166073), (1479, 126997), (6409, 29307), (9769, 19227)]