54988899

素因数分解:

$3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{3121}}^1$

素因数の和:3970

約数の個数: 16

約数和(自身を含む): 83919360

約数和(自身を除く): 28930461

約数列:

[1, 3, 7, 21, 839, 2517, 3121, 5873, 9363, 17619, 21847, 65541, 2618519, 7855557, 18329633, 54988899]

約数ペア:

[(1, 54988899), (3, 18329633), (7, 7855557), (21, 2618519), (839, 65541), (2517, 21847), (3121, 17619), (5873, 9363)]