64288053

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{55373}}^1$

素因数の和:55425

約数の個数: 16

約数和(自身を含む): 97458240

約数和(自身を除く): 33170187

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 55373, 166119, 498357, 1495071, 2381039, 7143117, 21429351, 64288053]

約数ペア:

[(1, 64288053), (3, 21429351), (9, 7143117), (27, 2381039), (43, 1495071), (129, 498357), (387, 166119), (1161, 55373)]