161588639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 172293312

約数和(自身を除く): 10704673

約数列:

[1, 23, 73, 157, 613, 1679, 3611, 11461, 14099, 44749, 96241, 263603, 1029227, 2213543, 7025593, 161588639]

約数ペア:

[(1, 161588639), (23, 7025593), (73, 2213543), (157, 1029227), (613, 263603), (1679, 96241), (3611, 44749), (11461, 14099)]