201041489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13177}}^1$

素因数の和:13280

約数の個数: 16

約数和(自身を含む): 234041280

約数和(自身を除く): 32999791

約数列:

[1, 11, 19, 73, 209, 803, 1387, 13177, 15257, 144947, 250363, 961921, 2753993, 10581131, 18276499, 201041489]

約数ペア:

[(1, 201041489), (11, 18276499), (19, 10581131), (73, 2753993), (209, 961921), (803, 250363), (1387, 144947), (13177, 15257)]