52738987

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 61335040

約数和(自身を除く): 8596053

約数列:

[1, 7, 103, 193, 379, 721, 1351, 2653, 19879, 39037, 73147, 139153, 273259, 512029, 7534141, 52738987]

約数ペア:

[(1, 52738987), (7, 7534141), (103, 512029), (193, 273259), (379, 139153), (721, 73147), (1351, 39037), (2653, 19879)]