280993413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{48809}}^1$

素因数の和:48932

約数の個数: 16

約数和(自身を含む): 398289600

約数和(自身を除く): 117296187

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 48809, 146427, 927371, 2782113, 4929709, 14789127, 93664471, 280993413]

約数ペア:

[(1, 280993413), (3, 93664471), (19, 14789127), (57, 4929709), (101, 2782113), (303, 927371), (1919, 146427), (5757, 48809)]