196951617

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{2221}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 291170880

約数和(自身を除く): 94219263

約数列:

[1, 3, 9, 59, 167, 177, 501, 531, 1503, 2221, 6663, 9853, 19989, 29559, 88677, 131039, 370907, 393117, 1112721, 1179351, 3338163, 21883513, 65650539, 196951617]

約数ペア:

[(1, 196951617), (3, 65650539), (9, 21883513), (59, 3338163), (167, 1179351), (177, 1112721), (501, 393117), (531, 370907), (1503, 131039), (2221, 88677), (6663, 29559), (9853, 19989)]