157031481

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{1129}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 212837760

約数和(自身を除く): 55806279

約数列:

[1, 3, 71, 213, 653, 1129, 1959, 3387, 46363, 80159, 139089, 240477, 737237, 2211711, 52343827, 157031481]

約数ペア:

[(1, 157031481), (3, 52343827), (71, 2211711), (213, 737237), (653, 240477), (1129, 139089), (1959, 80159), (3387, 46363)]