54869397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{87511}}^1$

素因数の和:87544

約数の個数: 16

約数和(自身を含む): 84011520

約数和(自身を除く): 29142123

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 87511, 262533, 962621, 1662709, 2887863, 4988127, 18289799, 54869397]

約数ペア:

[(1, 54869397), (3, 18289799), (11, 4988127), (19, 2887863), (33, 1662709), (57, 962621), (209, 262533), (627, 87511)]