172665481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 187488000

約数和(自身を除く): 14822519

約数列:

[1, 17, 79, 83, 1343, 1411, 1549, 6557, 26333, 111469, 122371, 128567, 2080307, 2185639, 10156793, 172665481]

約数ペア:

[(1, 172665481), (17, 10156793), (79, 2185639), (83, 2080307), (1343, 128567), (1411, 122371), (1549, 111469), (6557, 26333)]