309967233

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{22369}}^1$

素因数の和:22552

約数の個数: 16

約数和(自身を含む): 429504000

約数和(自身を除く): 119536767

約数列:

[1, 3, 31, 93, 149, 447, 4619, 13857, 22369, 67107, 693439, 2080317, 3332981, 9998943, 103322411, 309967233]

約数ペア:

[(1, 309967233), (3, 103322411), (31, 9998943), (93, 3332981), (149, 2080317), (447, 693439), (4619, 67107), (13857, 22369)]