1421117487

素因数分解:

$3^3\times {\mathrm{547}}^1\times {\mathrm{96223}}^1$

素因数の和:96779

約数の個数: 16

約数和(自身を含む): 2109230080

約数和(自身を除く): 688112593

約数列:

[1, 3, 9, 27, 547, 1641, 4923, 14769, 96223, 288669, 866007, 2598021, 52633981, 157901943, 473705829, 1421117487]

約数ペア:

[(1, 1421117487), (3, 473705829), (9, 157901943), (27, 52633981), (547, 2598021), (1641, 866007), (4923, 288669), (14769, 96223)]