51164379

素因数分解:

$3^5\times 7^2\times {\mathrm{4297}}^1$

素因数の和:4326

約数の個数: 36

約数和(自身を含む): 89174904

約数和(自身を除く): 38010525

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 4297, 11907, 12891, 30079, 38673, 90237, 116019, 210553, 270711, 348057, 631659, 812133, 1044171, 1894977, 2436399, 5684931, 7309197, 17054793, 51164379]

約数ペア:

[(1, 51164379), (3, 17054793), (7, 7309197), (9, 5684931), (21, 2436399), (27, 1894977), (49, 1044171), (63, 812133), (81, 631659), (147, 348057), (189, 270711), (243, 210553), (441, 116019), (567, 90237), (1323, 38673), (1701, 30079), (3969, 12891), (4297, 11907)]