300003011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{28439}}^1$

素因数の和:28594

約数の個数: 16

約数和(自身を含む): 376773120

約数和(自身を除く): 76770109

約数列:

[1, 7, 11, 77, 137, 959, 1507, 10549, 28439, 199073, 312829, 2189803, 3896143, 27273001, 42857573, 300003011]

約数ペア:

[(1, 300003011), (7, 42857573), (11, 27273001), (77, 3896143), (137, 2189803), (959, 312829), (1507, 199073), (10549, 28439)]