12997029171

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1\times {\mathrm{7789}}^1$

素因数の和:8419

約数の個数: 32

約数和(自身を含む): 19962342400

約数和(自身を除く): 6965313229

約数列:

[1, 3, 7, 21, 181, 439, 543, 1267, 1317, 3073, 3801, 7789, 9219, 23367, 54523, 79459, 163569, 238377, 556213, 1409809, 1668639, 3419371, 4229427, 9868663, 10258113, 23935597, 29605989, 71806791, 618906151, 1856718453, 4332343057, 12997029171]

約数ペア:

[(1, 12997029171), (3, 4332343057), (7, 1856718453), (21, 618906151), (181, 71806791), (439, 29605989), (543, 23935597), (1267, 10258113), (1317, 9868663), (3073, 4229427), (3801, 3419371), (7789, 1668639), (9219, 1409809), (23367, 556213), (54523, 238377), (79459, 163569)]