201883781

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{28279}}^1$

素因数の和:28360

約数の個数: 12

約数和(自身を含む): 225674400

約数和(自身を除く): 23790619

約数列:

[1, 11, 59, 121, 649, 7139, 28279, 311069, 1668461, 3421759, 18353071, 201883781]

約数ペア:

[(1, 201883781), (11, 18353071), (59, 3421759), (121, 1668461), (649, 311069), (7139, 28279)]