55327839

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 89419776

約数和(自身を除く): 34091937

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 2297, 3441, 6891, 8029, 16079, 24087, 48237, 71207, 84989, 213621, 254967, 498449, 594923, 1495347, 1784769, 2634659, 7903977, 18442613, 55327839]

約数ペア:

[(1, 55327839), (3, 18442613), (7, 7903977), (21, 2634659), (31, 1784769), (37, 1495347), (93, 594923), (111, 498449), (217, 254967), (259, 213621), (651, 84989), (777, 71207), (1147, 48237), (2297, 24087), (3441, 16079), (6891, 8029)]