152076276471

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{19519481}}^1$

素因数の和:19519551

約数の個数: 24

約数和(自身を含む): 240323862384

約数和(自身を除く): 88247585913

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 19519481, 58558443, 136636367, 409909101, 956454569, 1034532493, 2869363707, 3103597479, 7241727451, 21725182353, 50692092157, 152076276471]

約数ペア:

[(1, 152076276471), (3, 50692092157), (7, 21725182353), (21, 7241727451), (49, 3103597479), (53, 2869363707), (147, 1034532493), (159, 956454569), (371, 409909101), (1113, 136636367), (2597, 58558443), (7791, 19519481)]