2005340043

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4483}}^1$

素因数の和:4696

約数の個数: 48

約数和(自身を含む): 3312420480

約数和(自身を除く): 1307080437

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 179, 357, 537, 833, 1253, 2499, 3043, 3759, 4483, 8771, 9129, 13449, 21301, 26313, 31381, 63903, 76211, 94143, 149107, 219667, 228633, 447321, 533477, 659001, 802457, 1600431, 2407371, 3734339, 5617199, 11203017, 13641769, 16851597, 39320393, 40925307, 95492383, 117961179, 286477149, 668446681, 2005340043]

約数ペア:

[(1, 2005340043), (3, 668446681), (7, 286477149), (17, 117961179), (21, 95492383), (49, 40925307), (51, 39320393), (119, 16851597), (147, 13641769), (179, 11203017), (357, 5617199), (537, 3734339), (833, 2407371), (1253, 1600431), (2499, 802457), (3043, 659001), (3759, 533477), (4483, 447321), (8771, 228633), (9129, 219667), (13449, 149107), (21301, 94143), (26313, 76211), (31381, 63903)]