53889206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202591}}^1$

素因数の和:202619

約数の個数: 16

約数和(自身を含む): 97244160

約数和(自身を除く): 43354954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 202591, 405182, 1418137, 2836274, 3849229, 7698458, 26944603, 53889206]

約数ペア:

[(1, 53889206), (2, 26944603), (7, 7698458), (14, 3849229), (19, 2836274), (38, 1418137), (133, 405182), (266, 202591)]