66608889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19157}}^1$

素因数の和:19240

約数の個数: 16

約数和(自身を含む): 95023680

約数和(自身を除く): 28414791

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 19157, 57471, 363983, 1091949, 1168577, 3505731, 22202963, 66608889]

約数ペア:

[(1, 66608889), (3, 22202963), (19, 3505731), (57, 1168577), (61, 1091949), (183, 363983), (1159, 57471), (3477, 19157)]