71187639

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{967}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 97016832

約数和(自身を除く): 25829193

約数列:

[1, 3, 53, 159, 463, 967, 1389, 2901, 24539, 51251, 73617, 153753, 447721, 1343163, 23729213, 71187639]

約数ペア:

[(1, 71187639), (3, 23729213), (53, 1343163), (159, 447721), (463, 153753), (967, 73617), (1389, 51251), (2901, 24539)]