386329071

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 558807040

約数和(自身を除く): 172477969

約数列:

[1, 3, 19, 43, 57, 129, 163, 489, 817, 967, 2451, 2901, 3097, 7009, 9291, 18373, 21027, 41581, 55119, 124743, 133171, 157621, 399513, 472863, 790039, 2370117, 2994799, 6777703, 8984397, 20333109, 128776357, 386329071]

約数ペア:

[(1, 386329071), (3, 128776357), (19, 20333109), (43, 8984397), (57, 6777703), (129, 2994799), (163, 2370117), (489, 790039), (817, 472863), (967, 399513), (2451, 157621), (2901, 133171), (3097, 124743), (7009, 55119), (9291, 41581), (18373, 21027)]