53474827

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 64638000

約数和(自身を除く): 11163173

約数列:

[1, 7, 49, 53, 59, 349, 371, 413, 2443, 2597, 2891, 3127, 17101, 18497, 20591, 21889, 129479, 144137, 153223, 906353, 1008959, 1091323, 7639261, 53474827]

約数ペア:

[(1, 53474827), (7, 7639261), (49, 1091323), (53, 1008959), (59, 906353), (349, 153223), (371, 144137), (413, 129479), (2443, 21889), (2597, 20591), (2891, 18497), (3127, 17101)]