3138097

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 410063

約数列:

[1, 19, 23, 43, 167, 437, 817, 989, 3173, 3841, 7181, 18791, 72979, 136439, 165163, 3138097]

約数ペア:

[(1, 3138097), (19, 165163), (23, 136439), (43, 72979), (167, 18791), (437, 7181), (817, 3841), (989, 3173)]