80456671029

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{12479707}}^1$

素因数の和:12480024

約数の個数: 16

約数和(自身を含む): 123000002048

約数和(自身を除く): 42543331019

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 12479707, 37439121, 87357949, 262073847, 3831270049, 11493810147, 26818890343, 80456671029]

約数ペア:

[(1, 80456671029), (3, 26818890343), (7, 11493810147), (21, 3831270049), (307, 262073847), (921, 87357949), (2149, 37439121), (6447, 12479707)]