50221457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11329}}^1$

素因数の和:11384

約数の個数: 16

約数和(自身を含む): 60910080

約数和(自身を除く): 10688623

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 11329, 124619, 147277, 351199, 1620047, 3863189, 4565587, 50221457]

約数ペア:

[(1, 50221457), (11, 4565587), (13, 3863189), (31, 1620047), (143, 351199), (341, 147277), (403, 124619), (4433, 11329)]