55977651

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{643}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 85896720

約数和(自身を除く): 29919069

約数列:

[1, 3, 9, 17, 51, 153, 569, 643, 1707, 1929, 5121, 5787, 9673, 10931, 29019, 32793, 87057, 98379, 365867, 1097601, 3292803, 6219739, 18659217, 55977651]

約数ペア:

[(1, 55977651), (3, 18659217), (9, 6219739), (17, 3292803), (51, 1097601), (153, 365867), (569, 98379), (643, 87057), (1707, 32793), (1929, 29019), (5121, 10931), (5787, 9673)]