213228003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{46853}}^1$

素因数の和:46934

約数の個数: 16

約数和(自身を含む): 299115936

約数和(自身を除く): 85887933

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 46853, 140559, 1733561, 1920973, 5200683, 5762919, 71076001, 213228003]

約数ペア:

[(1, 213228003), (3, 71076001), (37, 5762919), (41, 5200683), (111, 1920973), (123, 1733561), (1517, 140559), (4551, 46853)]