55767231

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{158881}}^1$

素因数の和:158903

約数の個数: 16

約数和(自身を含む): 88973920

約数和(自身を除く): 33206689

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 158881, 476643, 1429929, 2065453, 4289787, 6196359, 18589077, 55767231]

約数ペア:

[(1, 55767231), (3, 18589077), (9, 6196359), (13, 4289787), (27, 2065453), (39, 1429929), (117, 476643), (351, 158881)]