49199751

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 79289280

約数和(自身を除く): 30089529

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 2897, 5661, 8691, 16983, 26073, 49249, 78219, 107189, 147747, 321567, 443241, 964701, 1329723, 1822213, 2894103, 5466639, 16399917, 49199751]

約数ペア:

[(1, 49199751), (3, 16399917), (9, 5466639), (17, 2894103), (27, 1822213), (37, 1329723), (51, 964701), (111, 443241), (153, 321567), (333, 147747), (459, 107189), (629, 78219), (999, 49249), (1887, 26073), (2897, 16983), (5661, 8691)]