39244143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 57286656

約数和(自身を除く): 18042513

約数列:

[1, 3, 17, 51, 73, 83, 127, 219, 249, 381, 1241, 1411, 2159, 3723, 4233, 6059, 6477, 9271, 10541, 18177, 27813, 31623, 103003, 157607, 179197, 309009, 472821, 537591, 769493, 2308479, 13081381, 39244143]

約数ペア:

[(1, 39244143), (3, 13081381), (17, 2308479), (51, 769493), (73, 537591), (83, 472821), (127, 309009), (219, 179197), (249, 157607), (381, 103003), (1241, 31623), (1411, 27813), (2159, 18177), (3723, 10541), (4233, 9271), (6059, 6477)]