55122573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 27904371

約数列:

[1, 3, 11, 33, 41, 123, 131, 311, 393, 451, 933, 1353, 1441, 3421, 4323, 5371, 10263, 12751, 16113, 38253, 40741, 59081, 122223, 140261, 177243, 420783, 448151, 1344453, 1670381, 5011143, 18374191, 55122573]

約数ペア:

[(1, 55122573), (3, 18374191), (11, 5011143), (33, 1670381), (41, 1344453), (123, 448151), (131, 420783), (311, 177243), (393, 140261), (451, 122223), (933, 59081), (1353, 40741), (1441, 38253), (3421, 16113), (4323, 12751), (5371, 10263)]