470703359

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{72227}}^1$

素因数の和:72267

約数の個数: 16

約数和(自身を含む): 577824000

約数和(自身を除く): 107120641

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 72227, 505589, 1372313, 3539123, 9606191, 24773861, 67243337, 470703359]

約数ペア:

[(1, 470703359), (7, 67243337), (19, 24773861), (49, 9606191), (133, 3539123), (343, 1372313), (931, 505589), (6517, 72227)]