54639697

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 66067200

約数和(自身を除く): 11427503

約数列:

[1, 7, 23, 73, 161, 511, 1679, 4649, 11753, 32543, 106927, 339377, 748489, 2375639, 7805671, 54639697]

約数ペア:

[(1, 54639697), (7, 7805671), (23, 2375639), (73, 748489), (161, 339377), (511, 106927), (1679, 32543), (4649, 11753)]