49297689

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16649}}^1$

素因数の和:16709

約数の個数: 24

約数和(自身を含む): 83116800

約数和(自身を除く): 33819111

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 16649, 49947, 116543, 149841, 349629, 782503, 1048887, 2347509, 5477521, 7042527, 16432563, 49297689]

約数ペア:

[(1, 49297689), (3, 16432563), (7, 7042527), (9, 5477521), (21, 2347509), (47, 1048887), (63, 782503), (141, 349629), (329, 149841), (423, 116543), (987, 49947), (2961, 16649)]