55464477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42307}}^1$

素因数の和:42352

約数の個数: 16

約数和(自身を含む): 81231360

約数和(自身を除く): 25766883

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 42307, 126921, 803833, 973061, 2411499, 2919183, 18488159, 55464477]

約数ペア:

[(1, 55464477), (3, 18488159), (19, 2919183), (23, 2411499), (57, 973061), (69, 803833), (437, 126921), (1311, 42307)]