4073440047

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{136973}}^1$

素因数の和:137430

約数の個数: 16

約数和(自身を含む): 5680585728

約数和(自身を除く): 1607145681

約数列:

[1, 3, 23, 69, 431, 1293, 9913, 29739, 136973, 410919, 3150379, 9451137, 59035363, 177106089, 1357813349, 4073440047]

約数ペア:

[(1, 4073440047), (3, 1357813349), (23, 177106089), (69, 59035363), (431, 9451137), (1293, 3150379), (9913, 410919), (29739, 136973)]