1214106819

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{211997}}^1$

素因数の和:212106

約数の個数: 16

約数和(自身を含む): 1709551872

約数和(自身を除く): 495445053

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 211997, 635991, 4875931, 14627793, 17595751, 52787253, 404702273, 1214106819]

約数ペア:

[(1, 1214106819), (3, 404702273), (23, 52787253), (69, 17595751), (83, 14627793), (249, 4875931), (1909, 635991), (5727, 211997)]