90440804967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{72497}}^1$

素因数の和:72979

約数の個数: 32

約数和(自身を含む): 130099690944

約数和(自身を除く): 39658885977

約数列:

[1, 3, 17, 51, 61, 183, 401, 1037, 1203, 3111, 6817, 20451, 24461, 72497, 73383, 217491, 415837, 1232449, 1247511, 3697347, 4422317, 13266951, 29071297, 75179389, 87213891, 225538167, 494212049, 1482636147, 1773349117, 5320047351, 30146934989, 90440804967]

約数ペア:

[(1, 90440804967), (3, 30146934989), (17, 5320047351), (51, 1773349117), (61, 1482636147), (183, 494212049), (401, 225538167), (1037, 87213891), (1203, 75179389), (3111, 29071297), (6817, 13266951), (20451, 4422317), (24461, 3697347), (72497, 1247511), (73383, 1232449), (217491, 415837)]