80237391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{30707}}^1$

素因数の和:30790

約数の個数: 16

約数和(自身を含む): 116936064

約数和(自身を除く): 36698673

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 30707, 92121, 399191, 1197573, 2057369, 6172107, 26745797, 80237391]

約数ペア:

[(1, 80237391), (3, 26745797), (13, 6172107), (39, 2057369), (67, 1197573), (201, 399191), (871, 92121), (2613, 30707)]