38969247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8237}}^1$

素因数の和:8342

約数の個数: 16

約数和(自身を含む): 55359360

約数和(自身を除く): 16390113

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 8237, 24711, 156503, 469509, 683671, 2051013, 12989749, 38969247]

約数ペア:

[(1, 38969247), (3, 12989749), (19, 2051013), (57, 683671), (83, 469509), (249, 156503), (1577, 24711), (4731, 8237)]