127606773

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 198374400

約数和(自身を除く): 70767627

約数列:

[1, 3, 7, 21, 83, 179, 249, 409, 537, 581, 1227, 1253, 1743, 2863, 3759, 8589, 14857, 33947, 44571, 73211, 101841, 103999, 219633, 237629, 311997, 512477, 712887, 1537431, 6076513, 18229539, 42535591, 127606773]

約数ペア:

[(1, 127606773), (3, 42535591), (7, 18229539), (21, 6076513), (83, 1537431), (179, 712887), (249, 512477), (409, 311997), (537, 237629), (581, 219633), (1227, 103999), (1253, 101841), (1743, 73211), (2863, 44571), (3759, 33947), (8589, 14857)]