69967407

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 99677952

約数和(自身を除く): 29710545

約数列:

[1, 3, 37, 43, 107, 111, 129, 137, 321, 411, 1591, 3959, 4601, 4773, 5069, 5891, 11877, 13803, 14659, 15207, 17673, 43977, 170237, 217967, 510711, 542383, 630337, 653901, 1627149, 1891011, 23322469, 69967407]

約数ペア:

[(1, 69967407), (3, 23322469), (37, 1891011), (43, 1627149), (107, 653901), (111, 630337), (129, 542383), (137, 510711), (321, 217967), (411, 170237), (1591, 43977), (3959, 17673), (4601, 15207), (4773, 14659), (5069, 13803), (5891, 11877)]