2912496321

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{32503}}^1$

素因数の和:32781

約数の個数: 32

約数和(自身を含む): 4718020608

約数和(自身を除く): 1805524287

約数列:

[1, 3, 7, 17, 21, 51, 119, 251, 357, 753, 1757, 4267, 5271, 12801, 29869, 32503, 89607, 97509, 227521, 552551, 682563, 1657653, 3867857, 8158253, 11603571, 24474759, 57107771, 138690301, 171323313, 416070903, 970832107, 2912496321]

約数ペア:

[(1, 2912496321), (3, 970832107), (7, 416070903), (17, 171323313), (21, 138690301), (51, 57107771), (119, 24474759), (251, 11603571), (357, 8158253), (753, 3867857), (1757, 1657653), (4267, 682563), (5271, 552551), (12801, 227521), (29869, 97509), (32503, 89607)]