315076221

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1842551}}^1$

素因数の和:1842576

約数の個数: 12

約数和(自身を含む): 479063520

約数和(自身を除く): 163987299

約数列:

[1, 3, 9, 19, 57, 171, 1842551, 5527653, 16582959, 35008469, 105025407, 315076221]

約数ペア:

[(1, 315076221), (3, 105025407), (9, 35008469), (19, 16582959), (57, 5527653), (171, 1842551)]