74409049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12101}}^1$

素因数の和:12168

約数の個数: 16

約数和(自身を含む): 89457984

約数和(自身を除く): 15048935

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 12101, 133111, 157313, 520343, 1730443, 5723773, 6764459, 74409049]

約数ペア:

[(1, 74409049), (11, 6764459), (13, 5723773), (43, 1730443), (143, 520343), (473, 157313), (559, 133111), (6149, 12101)]