127517421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{4649}}^1$

素因数の和:4916

約数の個数: 16

約数和(自身を含む): 174988800

約数和(自身を除く): 47471379

約数列:

[1, 3, 41, 123, 223, 669, 4649, 9143, 13947, 27429, 190609, 571827, 1036727, 3110181, 42505807, 127517421]

約数ペア:

[(1, 127517421), (3, 42505807), (41, 3110181), (123, 1036727), (223, 571827), (669, 190609), (4649, 27429), (9143, 13947)]