5557809

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 7620480

約数和(自身を除く): 2062671

約数列:

[1, 3, 71, 97, 213, 269, 291, 807, 6887, 19099, 20661, 26093, 57297, 78279, 1852603, 5557809]

約数ペア:

[(1, 5557809), (3, 1852603), (71, 78279), (97, 57297), (213, 26093), (269, 20661), (291, 19099), (807, 6887)]