207640047

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{2339}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 280350720

約数和(自身を除く): 72710673

約数列:

[1, 3, 127, 233, 381, 699, 2339, 7017, 29591, 88773, 297053, 544987, 891159, 1634961, 69213349, 207640047]

約数ペア:

[(1, 207640047), (3, 69213349), (127, 1634961), (233, 891159), (381, 544987), (699, 297053), (2339, 88773), (7017, 29591)]