299014513

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15607}}^1$

素因数の和:15661

約数の個数: 24

約数和(自身を含む): 384331392

約数和(自身を除く): 85316879

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 15607, 19159, 109249, 265319, 358961, 764743, 1857233, 2512727, 6102337, 13000631, 17589089, 42716359, 299014513]

約数ペア:

[(1, 299014513), (7, 42716359), (17, 17589089), (23, 13000631), (49, 6102337), (119, 2512727), (161, 1857233), (391, 764743), (833, 358961), (1127, 265319), (2737, 109249), (15607, 19159)]