1379301

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 2336544

約数和(自身を除く): 957243

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 853, 1617, 2559, 5971, 9383, 17913, 28149, 41797, 65681, 125391, 197043, 459767, 1379301]

約数ペア:

[(1, 1379301), (3, 459767), (7, 197043), (11, 125391), (21, 65681), (33, 41797), (49, 28149), (77, 17913), (147, 9383), (231, 5971), (539, 2559), (853, 1617)]