5458377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 8363520

約数和(自身を除く): 2905143

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 131, 323, 393, 731, 817, 969, 2193, 2227, 2451, 2489, 5633, 6681, 7467, 13889, 16899, 41667, 42313, 95761, 107027, 126939, 287283, 321081, 1819459, 5458377]

約数ペア:

[(1, 5458377), (3, 1819459), (17, 321081), (19, 287283), (43, 126939), (51, 107027), (57, 95761), (129, 42313), (131, 41667), (323, 16899), (393, 13889), (731, 7467), (817, 6681), (969, 5633), (2193, 2489), (2227, 2451)]