89591421

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 122300928

約数和(自身を除く): 32709507

約数列:

[1, 3, 71, 107, 213, 321, 3931, 7597, 11793, 22791, 279101, 420617, 837303, 1261851, 29863807, 89591421]

約数ペア:

[(1, 89591421), (3, 29863807), (71, 1261851), (107, 837303), (213, 420617), (321, 279101), (3931, 22791), (7597, 11793)]