77117361

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 109790208

約数和(自身を除く): 32672847

約数列:

[1, 3, 37, 43, 107, 111, 129, 151, 321, 453, 1591, 3959, 4601, 4773, 5587, 6493, 11877, 13803, 16157, 16761, 19479, 48471, 170237, 240241, 510711, 597809, 694751, 720723, 1793427, 2084253, 25705787, 77117361]

約数ペア:

[(1, 77117361), (3, 25705787), (37, 2084253), (43, 1793427), (107, 720723), (111, 694751), (129, 597809), (151, 510711), (321, 240241), (453, 170237), (1591, 48471), (3959, 19479), (4601, 16761), (4773, 16157), (5587, 13803), (6493, 11877)]