161837131

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 172904256

約数和(自身を除く): 11067125

約数列:

[1, 23, 73, 113, 853, 1679, 2599, 8249, 19619, 62269, 96389, 189727, 1432187, 2216947, 7036397, 161837131]

約数ペア:

[(1, 161837131), (23, 7036397), (73, 2216947), (113, 1432187), (853, 189727), (1679, 96389), (2599, 62269), (8249, 19619)]