1361301

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 1921920

約数和(自身を除く): 560619

約数列:

[1, 3, 23, 69, 109, 181, 327, 543, 2507, 4163, 7521, 12489, 19729, 59187, 453767, 1361301]

約数ペア:

[(1, 1361301), (3, 453767), (23, 59187), (69, 19729), (109, 12489), (181, 7521), (327, 4163), (543, 2507)]