75537221771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1\times {\mathrm{1181}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 84423168000

約数和(自身を除く): 8885946229

約数列:

[1, 11, 61, 199, 479, 671, 1181, 2189, 5269, 12139, 12991, 29219, 72041, 95321, 133529, 235019, 321409, 565699, 792451, 1048531, 2585209, 5814581, 6222689, 14336159, 34507639, 63960391, 112574101, 157697749, 379584029, 1238315111, 6867020161, 75537221771]

約数ペア:

[(1, 75537221771), (11, 6867020161), (61, 1238315111), (199, 379584029), (479, 157697749), (671, 112574101), (1181, 63960391), (2189, 34507639), (5269, 14336159), (12139, 6222689), (12991, 5814581), (29219, 2585209), (72041, 1048531), (95321, 792451), (133529, 565699), (235019, 321409)]