313636179

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 452390400

約数和(自身を除く): 138754221

約数列:

[1, 3, 17, 51, 67, 201, 263, 349, 789, 1047, 1139, 3417, 4471, 5933, 13413, 17621, 17799, 23383, 52863, 70149, 91787, 275361, 299557, 397511, 898671, 1192533, 1560379, 4681137, 6149729, 18449187, 104545393, 313636179]

約数ペア:

[(1, 313636179), (3, 104545393), (17, 18449187), (51, 6149729), (67, 4681137), (201, 1560379), (263, 1192533), (349, 898671), (789, 397511), (1047, 299557), (1139, 275361), (3417, 91787), (4471, 70149), (5933, 52863), (13413, 23383), (17621, 17799)]