15670178961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{30983}}^1$

素因数の和:31261

約数の個数: 32

約数和(自身を含む): 22701109248

約数和(自身を除く): 7030930287

約数列:

[1, 3, 17, 47, 51, 141, 211, 633, 799, 2397, 3587, 9917, 10761, 29751, 30983, 92949, 168589, 505767, 526711, 1456201, 1580133, 4368603, 6537413, 19612239, 24755417, 74266251, 111136021, 307258411, 333408063, 921775233, 5223392987, 15670178961]

約数ペア:

[(1, 15670178961), (3, 5223392987), (17, 921775233), (47, 333408063), (51, 307258411), (141, 111136021), (211, 74266251), (633, 24755417), (799, 19612239), (2397, 6537413), (3587, 4368603), (9917, 1580133), (10761, 1456201), (29751, 526711), (30983, 505767), (92949, 168589)]