5618319

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14081}}^1$

素因数の和:14110

約数の個数: 16

約数和(自身を含む): 9012480

約数和(自身を除く): 3394161

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 14081, 42243, 98567, 267539, 295701, 802617, 1872773, 5618319]

約数ペア:

[(1, 5618319), (3, 1872773), (7, 802617), (19, 295701), (21, 267539), (57, 98567), (133, 42243), (399, 14081)]