55306053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 92192256

約数和(自身を除く): 36886203

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 107, 207, 227, 253, 321, 681, 759, 963, 1177, 2043, 2277, 2461, 2497, 3531, 5221, 7383, 7491, 10593, 15663, 22149, 22473, 24289, 27071, 46989, 57431, 72867, 81213, 172293, 218601, 243639, 267179, 516879, 558647, 801537, 1675941, 2404611, 5027823, 6145117, 18435351, 55306053]

約数ペア:

[(1, 55306053), (3, 18435351), (9, 6145117), (11, 5027823), (23, 2404611), (33, 1675941), (69, 801537), (99, 558647), (107, 516879), (207, 267179), (227, 243639), (253, 218601), (321, 172293), (681, 81213), (759, 72867), (963, 57431), (1177, 46989), (2043, 27071), (2277, 24289), (2461, 22473), (2497, 22149), (3531, 15663), (5221, 10593), (7383, 7491)]