189139247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{881}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 214008480

約数和(自身を除く): 24869233

約数列:

[1, 11, 29, 319, 673, 881, 7403, 9691, 19517, 25549, 214687, 281039, 592913, 6522043, 17194477, 189139247]

約数ペア:

[(1, 189139247), (11, 17194477), (29, 6522043), (319, 592913), (673, 281039), (881, 214687), (7403, 25549), (9691, 19517)]