53797203

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{11257}}^1$

素因数の和:11328

約数の個数: 20

約数和(自身を含む): 81733080

約数和(自身を除く): 27935877

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 11257, 33771, 101313, 303939, 664163, 911817, 1992489, 5977467, 17932401, 53797203]

約数ペア:

[(1, 53797203), (3, 17932401), (9, 5977467), (27, 1992489), (59, 911817), (81, 664163), (177, 303939), (531, 101313), (1593, 33771), (4779, 11257)]