6928571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 8001504

約数和(自身を除く): 1072933

約数列:

[1, 13, 17, 107, 221, 293, 1391, 1819, 3809, 4981, 23647, 31351, 64753, 407563, 532967, 6928571]

約数ペア:

[(1, 6928571), (13, 532967), (17, 407563), (107, 64753), (221, 31351), (293, 23647), (1391, 4981), (1819, 3809)]