55673409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73351}}^1$

素因数の和:73388

約数の個数: 16

約数和(自身を含む): 84501504

約数和(自身を除く): 28828095

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 73351, 220053, 806861, 1687073, 2420583, 5061219, 18557803, 55673409]

約数ペア:

[(1, 55673409), (3, 18557803), (11, 5061219), (23, 2420583), (33, 1687073), (69, 806861), (253, 220053), (759, 73351)]