49397229

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8478

約数の個数: 32

約数和(自身を含む): 86343680

約数和(自身を除く): 36946451

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 8431, 25293, 59017, 75879, 177051, 227637, 261361, 531153, 784083, 1593459, 1829527, 2352249, 5488581, 7056747, 16465743, 49397229]

約数ペア:

[(1, 49397229), (3, 16465743), (7, 7056747), (9, 5488581), (21, 2352249), (27, 1829527), (31, 1593459), (63, 784083), (93, 531153), (189, 261361), (217, 227637), (279, 177051), (651, 75879), (837, 59017), (1953, 25293), (5859, 8431)]