80201211

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{13759}}^1$

素因数の和:13858

約数の個数: 16

約数和(自身を含む): 112281600

約数和(自身を除く): 32080389

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5829, 13759, 41277, 399011, 921853, 1197033, 2765559, 26733737, 80201211]

約数ペア:

[(1, 80201211), (3, 26733737), (29, 2765559), (67, 1197033), (87, 921853), (201, 399011), (1943, 41277), (5829, 13759)]