212069577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{2213}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 299687040

約数和(自身を除く): 87617463

約数列:

[1, 3, 17, 51, 1879, 2213, 5637, 6639, 31943, 37621, 95829, 112863, 4158227, 12474681, 70689859, 212069577]

約数ペア:

[(1, 212069577), (3, 70689859), (17, 12474681), (51, 4158227), (1879, 112863), (2213, 95829), (5637, 37621), (6639, 31943)]