1391161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 16

約数和(自身を含む): 1598400

約数和(自身を除く): 207239

約数列:

[1, 17, 19, 59, 73, 323, 1003, 1121, 1241, 1387, 4307, 19057, 23579, 73219, 81833, 1391161]

約数ペア:

[(1, 1391161), (17, 81833), (19, 73219), (59, 23579), (73, 19057), (323, 4307), (1003, 1387), (1121, 1241)]