53993841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44221}}^1$

素因数の和:44272

約数の個数: 16

約数和(自身を含む): 80660928

約数和(自身を除く): 26667087

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 44221, 132663, 486431, 1459293, 1636177, 4908531, 17997947, 53993841]

約数ペア:

[(1, 53993841), (3, 17997947), (11, 4908531), (33, 1636177), (37, 1459293), (111, 486431), (407, 132663), (1221, 44221)]