312099073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 424569600

約数和(自身を除く): 112470527

約数列:

[1, 11, 13, 17, 19, 29, 143, 187, 209, 221, 233, 247, 319, 323, 377, 493, 551, 2431, 2563, 2717, 3029, 3553, 3961, 4147, 4199, 4427, 5423, 6061, 6409, 6757, 7163, 9367, 33319, 43571, 46189, 48697, 51493, 57551, 70499, 74327, 75259, 78793, 87841, 103037, 114869, 121771, 128383, 566423, 633061, 827849, 966251, 978367, 1263559, 1339481, 1412213, 1493297, 1668979, 2182511, 10762037, 16426267, 18358769, 24007621, 28372643, 312099073]

約数ペア:

[(1, 312099073), (11, 28372643), (13, 24007621), (17, 18358769), (19, 16426267), (29, 10762037), (143, 2182511), (187, 1668979), (209, 1493297), (221, 1412213), (233, 1339481), (247, 1263559), (319, 978367), (323, 966251), (377, 827849), (493, 633061), (551, 566423), (2431, 128383), (2563, 121771), (2717, 114869), (3029, 103037), (3553, 87841), (3961, 78793), (4147, 75259), (4199, 74327), (4427, 70499), (5423, 57551), (6061, 51493), (6409, 48697), (6757, 46189), (7163, 43571), (9367, 33319)]