38548437

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 55738368

約数和(自身を除く): 17189931

約数列:

[1, 3, 23, 53, 69, 83, 127, 159, 249, 381, 1219, 1909, 2921, 3657, 4399, 5727, 6731, 8763, 10541, 13197, 20193, 31623, 101177, 154813, 242443, 303531, 464439, 558673, 727329, 1676019, 12849479, 38548437]

約数ペア:

[(1, 38548437), (3, 12849479), (23, 1676019), (53, 727329), (69, 558673), (83, 464439), (127, 303531), (159, 242443), (249, 154813), (381, 101177), (1219, 31623), (1909, 20193), (2921, 13197), (3657, 10541), (4399, 8763), (5727, 6731)]