1466421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 2192448

約数和(自身を除く): 726027

約数列:

[1, 3, 11, 33, 37, 111, 407, 1201, 1221, 3603, 13211, 39633, 44437, 133311, 488807, 1466421]

約数ペア:

[(1, 1466421), (3, 488807), (11, 133311), (33, 44437), (37, 39633), (111, 13211), (407, 3603), (1201, 1221)]