156921188579

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1763417}}^1$

素因数の和:1763566

約数の個数: 16

約数和(自身を含む): 169118839872

約数和(自身を除く): 12197651293

約数列:

[1, 23, 53, 73, 1219, 1679, 3869, 88987, 1763417, 40558591, 93461101, 128729441, 2149605323, 2960777143, 6822660373, 156921188579]

約数ペア:

[(1, 156921188579), (23, 6822660373), (53, 2960777143), (73, 2149605323), (1219, 128729441), (1679, 93461101), (3869, 40558591), (88987, 1763417)]