115554543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{27691}}^1$

素因数の和:27814

約数の個数: 16

約数和(自身を含む): 167481216

約数和(自身を除く): 51926673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 27691, 83073, 359983, 1079949, 2962937, 8888811, 38518181, 115554543]

約数ペア:

[(1, 115554543), (3, 38518181), (13, 8888811), (39, 2962937), (107, 1079949), (321, 359983), (1391, 83073), (4173, 27691)]