383802909

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25633}}^1$

素因数の和:25697

約数の個数: 32

約数和(自身を含む): 629981184

約数和(自身を除く): 246178275

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 25633, 76899, 179431, 538293, 589559, 794623, 1768677, 2383869, 4126913, 5562361, 12380739, 16687083, 18276329, 54828987, 127934303, 383802909]

約数ペア:

[(1, 383802909), (3, 127934303), (7, 54828987), (21, 18276329), (23, 16687083), (31, 12380739), (69, 5562361), (93, 4126913), (161, 2383869), (217, 1768677), (483, 794623), (651, 589559), (713, 538293), (2139, 179431), (4991, 76899), (14973, 25633)]