127769343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 187353600

約数和(自身を除く): 59584257

約数列:

[1, 3, 13, 39, 101, 163, 199, 303, 489, 597, 1313, 2119, 2587, 3939, 6357, 7761, 16463, 20099, 32437, 49389, 60297, 97311, 214019, 261287, 421681, 642057, 783861, 1265043, 3276137, 9828411, 42589781, 127769343]

約数ペア:

[(1, 127769343), (3, 42589781), (13, 9828411), (39, 3276137), (101, 1265043), (163, 783861), (199, 642057), (303, 421681), (489, 261287), (597, 214019), (1313, 97311), (2119, 60297), (2587, 49389), (3939, 32437), (6357, 20099), (7761, 16463)]