50978221

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1741}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 60203520

約数和(自身を除く): 9225299

約数列:

[1, 7, 47, 89, 329, 623, 1741, 4183, 12187, 29281, 81827, 154949, 572789, 1084643, 7282603, 50978221]

約数ペア:

[(1, 50978221), (7, 7282603), (47, 1084643), (89, 572789), (329, 154949), (623, 81827), (1741, 29281), (4183, 12187)]