265280367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4211}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 407586816

約数和(自身を除く): 142306449

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1909, 2739, 4211, 5727, 12633, 20999, 46321, 62997, 96853, 138963, 290559, 349513, 1048539, 1065383, 3196149, 3844643, 8038799, 11533929, 24116397, 88426789, 265280367]

約数ペア:

[(1, 265280367), (3, 88426789), (11, 24116397), (23, 11533929), (33, 8038799), (69, 3844643), (83, 3196149), (249, 1065383), (253, 1048539), (759, 349513), (913, 290559), (1909, 138963), (2739, 96853), (4211, 62997), (5727, 46321), (12633, 20999)]