39188163

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5347}}^1$

素因数の和:5706

約数の個数: 16

約数和(自身を含む): 59897600

約数和(自身を除く): 20709437

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 5347, 7329, 16041, 37429, 112287, 1866103, 5598309, 13062721, 39188163]

約数ペア:

[(1, 39188163), (3, 13062721), (7, 5598309), (21, 1866103), (349, 112287), (1047, 37429), (2443, 16041), (5347, 7329)]