7991567193

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{630797}}^1$

素因数の和:630944

約数の個数: 16

約数和(自身を含む): 11021302656

約数和(自身を除く): 3029735463

約数列:

[1, 3, 41, 103, 123, 309, 4223, 12669, 630797, 1892391, 25862677, 64972091, 77588031, 194916273, 2663855731, 7991567193]

約数ペア:

[(1, 7991567193), (3, 2663855731), (41, 194916273), (103, 77588031), (123, 64972091), (309, 25862677), (4223, 1892391), (12669, 630797)]