127965831

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{73417}}^1$

素因数の和:73510

約数の個数: 16

約数和(自身を含む): 197347584

約数和(自身を除く): 69381753

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 73417, 220251, 513919, 1541757, 6093611, 18280833, 42655277, 127965831]

約数ペア:

[(1, 127965831), (3, 42655277), (7, 18280833), (21, 6093611), (83, 1541757), (249, 513919), (581, 220251), (1743, 73417)]