131913507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{8747}}^1$

素因数の和:9218

約数の個数: 16

約数和(自身を含む): 192316032

約数和(自身を除く): 60402525

約数列:

[1, 3, 11, 33, 457, 1371, 5027, 8747, 15081, 26241, 96217, 288651, 3997379, 11992137, 43971169, 131913507]

約数ペア:

[(1, 131913507), (3, 43971169), (11, 11992137), (33, 3997379), (457, 288651), (1371, 96217), (5027, 26241), (8747, 15081)]