76638513

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{84871}}^1$

素因数の和:84924

約数の個数: 16

約数和(自身を含む): 119499776

約数和(自身を除く): 42861263

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 84871, 254613, 594097, 1782291, 3649453, 10948359, 25546171, 76638513]

約数ペア:

[(1, 76638513), (3, 25546171), (7, 10948359), (21, 3649453), (43, 1782291), (129, 594097), (301, 254613), (903, 84871)]