53054498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199453}}^1$

素因数の和:199481

約数の個数: 16

約数和(自身を含む): 95737920

約数和(自身を除く): 42683422

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 199453, 398906, 1396171, 2792342, 3789607, 7579214, 26527249, 53054498]

約数ペア:

[(1, 53054498), (2, 26527249), (7, 7579214), (14, 3789607), (19, 2792342), (38, 1396171), (133, 398906), (266, 199453)]