2247484317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{128347}}^1$

素因数の和:128812

約数の個数: 16

約数和(自身を含む): 3234369600

約数和(自身を除く): 986885283

約数列:

[1, 3, 13, 39, 449, 1347, 5837, 17511, 128347, 385041, 1668511, 5005533, 57627803, 172883409, 749161439, 2247484317]

約数ペア:

[(1, 2247484317), (3, 749161439), (13, 172883409), (39, 57627803), (449, 5005533), (1347, 1668511), (5837, 385041), (17511, 128347)]