64639707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45553}}^1$

素因数の和:45610

約数の個数: 16

約数和(自身を含む): 96210048

約数和(自身を除く): 31570341

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 45553, 136659, 501083, 1503249, 1958779, 5876337, 21546569, 64639707]

約数ペア:

[(1, 64639707), (3, 21546569), (11, 5876337), (33, 1958779), (43, 1503249), (129, 501083), (473, 136659), (1419, 45553)]