151481036721

素因数分解:

$3^1\times 7^2\times {\mathrm{26479}}^1\times {\mathrm{38917}}^1$

素因数の和:65413

約数の個数: 24

約数和(自身を含む): 234965089920

約数和(自身を除く): 83484053199

約数列:

[1, 3, 7, 21, 49, 147, 26479, 38917, 79437, 116751, 185353, 272419, 556059, 817257, 1297471, 1906933, 3892413, 5720799, 1030483243, 3091449729, 7213382701, 21640148103, 50493678907, 151481036721]

約数ペア:

[(1, 151481036721), (3, 50493678907), (7, 21640148103), (21, 7213382701), (49, 3091449729), (147, 1030483243), (26479, 5720799), (38917, 3892413), (79437, 1906933), (116751, 1297471), (185353, 817257), (272419, 556059)]