63897057

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53381}}^1$

素因数の和:53413

約数の個数: 24

約数和(自身を含む): 111034560

約数和(自身を除く): 47137503

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 53381, 160143, 373667, 480429, 1014239, 1121001, 3042717, 3363003, 7099673, 9128151, 21299019, 63897057]

約数ペア:

[(1, 63897057), (3, 21299019), (7, 9128151), (9, 7099673), (19, 3363003), (21, 3042717), (57, 1121001), (63, 1014239), (133, 480429), (171, 373667), (399, 160143), (1197, 53381)]