80390091

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{1301}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 109992960

約数和(自身を除く): 29602869

約数列:

[1, 3, 43, 129, 479, 1301, 1437, 3903, 20597, 55943, 61791, 167829, 623179, 1869537, 26796697, 80390091]

約数ペア:

[(1, 80390091), (3, 26796697), (43, 1869537), (129, 623179), (479, 167829), (1301, 61791), (1437, 55943), (3903, 20597)]