55011663

素因数分解:

$3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 97109760

約数和(自身を除く): 42098097

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 301, 387, 441, 903, 967, 1161, 1323, 2107, 2709, 2901, 6321, 6769, 8127, 8703, 18963, 20307, 26109, 41581, 47383, 56889, 60921, 124743, 142149, 182763, 291067, 374229, 426447, 873201, 1122687, 1279341, 2037469, 2619603, 6112407, 7858809, 18337221, 55011663]

約数ペア:

[(1, 55011663), (3, 18337221), (7, 7858809), (9, 6112407), (21, 2619603), (27, 2037469), (43, 1279341), (49, 1122687), (63, 873201), (129, 426447), (147, 374229), (189, 291067), (301, 182763), (387, 142149), (441, 124743), (903, 60921), (967, 56889), (1161, 47383), (1323, 41581), (2107, 26109), (2709, 20307), (2901, 18963), (6321, 8703), (6769, 8127)]