53791983

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44939}}^1$

素因数の和:44971

約数の個数: 24

約数和(自身を含む): 93475200

約数和(自身を除く): 39683217

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 44939, 134817, 314573, 404451, 853841, 943719, 2561523, 2831157, 5976887, 7684569, 17930661, 53791983]

約数ペア:

[(1, 53791983), (3, 17930661), (7, 7684569), (9, 5976887), (19, 2831157), (21, 2561523), (57, 943719), (63, 853841), (133, 404451), (171, 314573), (399, 134817), (1197, 44939)]