2079557529

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{5743}}^1$

素因数の和:6197

約数の個数: 32

約数和(自身を含む): 3251195904

約数和(自身を除く): 1171638375

約数列:

[1, 3, 7, 21, 43, 129, 301, 401, 903, 1203, 2807, 5743, 8421, 17229, 17243, 40201, 51729, 120603, 120701, 246949, 362103, 740847, 1728643, 2302943, 5185929, 6908829, 16120601, 48361803, 99026549, 297079647, 693185843, 2079557529]

約数ペア:

[(1, 2079557529), (3, 693185843), (7, 297079647), (21, 99026549), (43, 48361803), (129, 16120601), (301, 6908829), (401, 5185929), (903, 2302943), (1203, 1728643), (2807, 740847), (5743, 362103), (8421, 246949), (17229, 120701), (17243, 120603), (40201, 51729)]