55572069

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{31883}}^1$

素因数の和:31976

約数の個数: 16

約数和(自身を含む): 85704192

約数和(自身を除く): 30132123

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 31883, 95649, 223181, 669543, 2646289, 7938867, 18524023, 55572069]

約数ペア:

[(1, 55572069), (3, 18524023), (7, 7938867), (21, 2646289), (83, 669543), (249, 223181), (581, 95649), (1743, 31883)]