77136147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 126393696

約数和(自身を除く): 49257549

約数列:

[1, 3, 9, 11, 33, 53, 61, 99, 159, 183, 241, 477, 549, 583, 671, 723, 1749, 2013, 2169, 2651, 3233, 5247, 6039, 7953, 9699, 12773, 14701, 23859, 29097, 35563, 38319, 44103, 106689, 114957, 132309, 140503, 161711, 320067, 421509, 485133, 779153, 1264527, 1455399, 2337459, 7012377, 8570683, 25712049, 77136147]

約数ペア:

[(1, 77136147), (3, 25712049), (9, 8570683), (11, 7012377), (33, 2337459), (53, 1455399), (61, 1264527), (99, 779153), (159, 485133), (183, 421509), (241, 320067), (477, 161711), (549, 140503), (583, 132309), (671, 114957), (723, 106689), (1749, 44103), (2013, 38319), (2169, 35563), (2651, 29097), (3233, 23859), (5247, 14701), (6039, 12773), (7953, 9699)]