53350869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5407}}^1$

素因数の和:5457

約数の個数: 32

約数和(自身を含む): 87220224

約数和(自身を除く): 33869355

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 5407, 9867, 16221, 59477, 70291, 124361, 178431, 210873, 373083, 773201, 1367971, 1616693, 2319603, 4103913, 4850079, 17783623, 53350869]

約数ペア:

[(1, 53350869), (3, 17783623), (11, 4850079), (13, 4103913), (23, 2319603), (33, 1616693), (39, 1367971), (69, 773201), (143, 373083), (253, 210873), (299, 178431), (429, 124361), (759, 70291), (897, 59477), (3289, 16221), (5407, 9867)]