54027841

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 65684520

約数和(自身を除く): 11656679

約数列:

[1, 7, 29, 49, 193, 197, 203, 1351, 1379, 1421, 5597, 5713, 9457, 9653, 38021, 39179, 39991, 266147, 274253, 279937, 1102609, 1863029, 7718263, 54027841]

約数ペア:

[(1, 54027841), (7, 7718263), (29, 1863029), (49, 1102609), (193, 279937), (197, 274253), (203, 266147), (1351, 39991), (1379, 39179), (1421, 38021), (5597, 9653), (5713, 9457)]