42958047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27697}}^1$

素因数の和:27758

約数の個数: 16

約数和(自身を含む): 63816192

約数和(自身を除く): 20858145

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 27697, 83091, 304667, 914001, 1301759, 3905277, 14319349, 42958047]

約数ペア:

[(1, 42958047), (3, 14319349), (11, 3905277), (33, 1301759), (47, 914001), (141, 304667), (517, 83091), (1551, 27697)]