38415291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5419}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 54633600

約数和(自身を除く): 16218309

約数列:

[1, 3, 17, 51, 139, 417, 2363, 5419, 7089, 16257, 92123, 276369, 753241, 2259723, 12805097, 38415291]

約数ペア:

[(1, 38415291), (3, 12805097), (17, 2259723), (51, 753241), (139, 276369), (417, 92123), (2363, 16257), (5419, 7089)]