55517601

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22651}}^1$

素因数の和:22716

約数の個数: 16

約数和(自身を含む): 79735040

約数和(自身を除く): 24217439

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22651, 67953, 430369, 973993, 1291107, 2921979, 18505867, 55517601]

約数ペア:

[(1, 55517601), (3, 18505867), (19, 2921979), (43, 1291107), (57, 973993), (129, 430369), (817, 67953), (2451, 22651)]