49476789

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 73650720

約数和(自身を除く): 24173931

約数列:

[1, 3, 9, 43, 129, 173, 387, 519, 739, 1557, 2217, 6651, 7439, 22317, 31777, 66951, 95331, 127847, 285993, 383541, 1150623, 5497421, 16492263, 49476789]

約数ペア:

[(1, 49476789), (3, 16492263), (9, 5497421), (43, 1150623), (129, 383541), (173, 285993), (387, 127847), (519, 95331), (739, 66951), (1557, 31777), (2217, 22317), (6651, 7439)]