51694773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 79462656

約数和(自身を除く): 27767883

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 663, 757, 1339, 1751, 2271, 4017, 5253, 9841, 12869, 22763, 29523, 38607, 68289, 77971, 167297, 233913, 501891, 1013623, 1325507, 3040869, 3976521, 17231591, 51694773]

約数ペア:

[(1, 51694773), (3, 17231591), (13, 3976521), (17, 3040869), (39, 1325507), (51, 1013623), (103, 501891), (221, 233913), (309, 167297), (663, 77971), (757, 68289), (1339, 38607), (1751, 29523), (2271, 22763), (4017, 12869), (5253, 9841)]