55672449

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37339}}^1$

素因数の和:37420

約数の個数: 16

約数和(自身を含む): 86031360

約数和(自身を除く): 30358911

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 37339, 112017, 261373, 784119, 2651069, 7953207, 18557483, 55672449]

約数ペア:

[(1, 55672449), (3, 18557483), (7, 7953207), (21, 2651069), (71, 784119), (213, 261373), (497, 112017), (1491, 37339)]