972180163

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{27673}}^1$

素因数の和:27778

約数の個数: 12

約数和(自身を含む): 1047737640

約数和(自身を除く): 75557477

約数列:

[1, 19, 43, 817, 1849, 27673, 35131, 525787, 1189939, 22608841, 51167377, 972180163]

約数ペア:

[(1, 972180163), (19, 51167377), (43, 22608841), (817, 1189939), (1849, 525787), (27673, 35131)]