42439167

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 23086593

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 631, 1269, 1431, 1893, 2491, 5679, 7473, 17037, 22419, 29657, 33443, 67257, 88971, 100329, 266913, 300987, 800739, 902961, 1571821, 4715463, 14146389, 42439167]

約数ペア:

[(1, 42439167), (3, 14146389), (9, 4715463), (27, 1571821), (47, 902961), (53, 800739), (141, 300987), (159, 266913), (423, 100329), (477, 88971), (631, 67257), (1269, 33443), (1431, 29657), (1893, 22419), (2491, 17037), (5679, 7473)]