2113404909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{60589}}^1$

素因数の和:60761

約数の個数: 32

約数和(自身を含む): 3536517120

約数和(自身を除く): 1423112211

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 3171, 4983, 11627, 34881, 60589, 181767, 424123, 666479, 1272369, 1999437, 4665353, 9148939, 13996059, 27446817, 64042573, 100638329, 192127719, 301914987, 704468303, 2113404909]

約数ペア:

[(1, 2113404909), (3, 704468303), (7, 301914987), (11, 192127719), (21, 100638329), (33, 64042573), (77, 27446817), (151, 13996059), (231, 9148939), (453, 4665353), (1057, 1999437), (1661, 1272369), (3171, 666479), (4983, 424123), (11627, 181767), (34881, 60589)]