323798209

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 409743360

約数和(自身を除く): 85945151

約数列:

[1, 7, 19, 23, 133, 151, 161, 437, 701, 1057, 2869, 3059, 3473, 4907, 13319, 16123, 20083, 24311, 65987, 93233, 105851, 112861, 306337, 461909, 740957, 2011169, 2144359, 2434573, 14078183, 17042011, 46256887, 323798209]

約数ペア:

[(1, 323798209), (7, 46256887), (19, 17042011), (23, 14078183), (133, 2434573), (151, 2144359), (161, 2011169), (437, 740957), (701, 461909), (1057, 306337), (2869, 112861), (3059, 105851), (3473, 93233), (4907, 65987), (13319, 24311), (16123, 20083)]