49836591

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16831}}^1$

素因数の和:16891

約数の個数: 24

約数和(自身を含む): 84025344

約数和(自身を除く): 34188753

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 16831, 50493, 117817, 151479, 353451, 791057, 1060353, 2373171, 5537399, 7119513, 16612197, 49836591]

約数ペア:

[(1, 49836591), (3, 16612197), (7, 7119513), (9, 5537399), (21, 2373171), (47, 1060353), (63, 791057), (141, 353451), (329, 151479), (423, 117817), (987, 50493), (2961, 16831)]