42197061

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3001}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 58118720

約数和(自身を除く): 15921659

約数列:

[1, 3, 43, 109, 129, 327, 3001, 4687, 9003, 14061, 129043, 327109, 387129, 981327, 14065687, 42197061]

約数ペア:

[(1, 42197061), (3, 14065687), (43, 981327), (109, 387129), (129, 327109), (327, 129043), (3001, 14061), (4687, 9003)]