34286721

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10141}}^1$

素因数の和:10181

約数の個数: 24

約数和(自身を含む): 55497024

約数和(自身を除く): 21210303

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 10141, 30423, 70987, 212961, 233243, 496909, 699729, 1490727, 1632701, 4898103, 11428907, 34286721]

約数ペア:

[(1, 34286721), (3, 11428907), (7, 4898103), (21, 1632701), (23, 1490727), (49, 699729), (69, 496909), (147, 233243), (161, 212961), (483, 70987), (1127, 30423), (3381, 10141)]