397793759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{10837}}^1$

素因数の和:10966

約数の個数: 16

約数和(自身を含む): 449473536

約数和(自身を除く): 51679777

約数列:

[1, 11, 47, 71, 517, 781, 3337, 10837, 36707, 119207, 509339, 769427, 5602729, 8463697, 36163069, 397793759]

約数ペア:

[(1, 397793759), (11, 36163069), (47, 8463697), (71, 5602729), (517, 769427), (781, 509339), (3337, 119207), (10837, 36707)]