1341291

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 2133504

約数和(自身を除く): 792213

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2777, 8331, 19439, 58317, 63871, 191613, 447097, 1341291]

約数ペア:

[(1, 1341291), (3, 447097), (7, 191613), (21, 63871), (23, 58317), (69, 19439), (161, 8331), (483, 2777)]