304931627

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16033}}^1$

素因数の和:16083

約数の個数: 32

約数和(自身を含む): 430993920

約数和(自身を除く): 126062293

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 16033, 19019, 112231, 176363, 208429, 304627, 1234541, 1459003, 2132389, 2292719, 3350897, 3960151, 16049033, 23456279, 27721057, 43561661, 304931627]

約数ペア:

[(1, 304931627), (7, 43561661), (11, 27721057), (13, 23456279), (19, 16049033), (77, 3960151), (91, 3350897), (133, 2292719), (143, 2132389), (209, 1459003), (247, 1234541), (1001, 304627), (1463, 208429), (1729, 176363), (2717, 112231), (16033, 19019)]