1520589327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1\times {\mathrm{11743}}^1$

素因数の和:14302

約数の個数: 16

約数和(自身を含む): 2147742720

約数和(自身を除く): 627153393

約数列:

[1, 3, 17, 51, 2539, 7617, 11743, 35229, 43163, 129489, 199631, 598893, 29815477, 89446431, 506863109, 1520589327]

約数ペア:

[(1, 1520589327), (3, 506863109), (17, 89446431), (51, 29815477), (2539, 598893), (7617, 199631), (11743, 129489), (35229, 43163)]