1213303047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{442973}}^1$

素因数の和:443070

約数の個数: 16

約数和(自身を含む): 1786071168

約数和(自身を除く): 572768121

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 442973, 1328919, 4872703, 14618109, 36766759, 110300277, 404434349, 1213303047]

約数ペア:

[(1, 1213303047), (3, 404434349), (11, 110300277), (33, 36766759), (83, 14618109), (249, 4872703), (913, 1328919), (2739, 442973)]