71493477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{50383}}^1$

素因数の和:50440

約数の個数: 16

約数和(自身を含む): 106411008

約数和(自身を除く): 34917531

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 50383, 151149, 554213, 1662639, 2166469, 6499407, 23831159, 71493477]

約数ペア:

[(1, 71493477), (3, 23831159), (11, 6499407), (33, 2166469), (43, 1662639), (129, 554213), (473, 151149), (1419, 50383)]