55755567

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 95052800

約数和(自身を除く): 39297233

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1099, 1413, 1879, 3297, 4239, 5637, 9891, 13153, 16911, 29673, 39459, 50733, 118377, 295003, 355131, 885009, 2065021, 2655027, 6195063, 7965081, 18585189, 55755567]

約数ペア:

[(1, 55755567), (3, 18585189), (7, 7965081), (9, 6195063), (21, 2655027), (27, 2065021), (63, 885009), (157, 355131), (189, 295003), (471, 118377), (1099, 50733), (1413, 39459), (1879, 29673), (3297, 16911), (4239, 13153), (5637, 9891)]