115768513

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2767}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 136407040

約数和(自身を除く): 20638527

約数列:

[1, 7, 43, 139, 301, 973, 2767, 5977, 19369, 41839, 118981, 384613, 832867, 2692291, 16538359, 115768513]

約数ペア:

[(1, 115768513), (7, 16538359), (43, 2692291), (139, 832867), (301, 384613), (973, 118981), (2767, 41839), (5977, 19369)]