53250806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200191}}^1$

素因数の和:200219

約数の個数: 16

約数和(自身を含む): 96092160

約数和(自身を除く): 42841354

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 200191, 400382, 1401337, 2802674, 3803629, 7607258, 26625403, 53250806]

約数ペア:

[(1, 53250806), (2, 26625403), (7, 7607258), (14, 3803629), (19, 2802674), (38, 1401337), (133, 400382), (266, 200191)]