42731769

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1871}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 59664384

約数和(自身を除く): 16932615

約数列:

[1, 3, 23, 69, 331, 993, 1871, 5613, 7613, 22839, 43033, 129099, 619301, 1857903, 14243923, 42731769]

約数ペア:

[(1, 42731769), (3, 14243923), (23, 1857903), (69, 619301), (331, 129099), (993, 43033), (1871, 22839), (5613, 7613)]