135553999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1181}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 163399680

約数和(自身を除く): 27845681

約数列:

[1, 7, 19, 133, 863, 1181, 6041, 8267, 16397, 22439, 114779, 157073, 1019203, 7134421, 19364857, 135553999]

約数ペア:

[(1, 135553999), (7, 19364857), (19, 7134421), (133, 1019203), (863, 157073), (1181, 114779), (6041, 22439), (8267, 16397)]