241697281

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{27689}}^1$

素因数の和:27768

約数の個数: 16

約数和(自身を含む): 292406400

約数和(自身を除く): 50709119

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 27689, 193823, 802981, 1190627, 5620867, 8334389, 34528183, 241697281]

約数ペア:

[(1, 241697281), (7, 34528183), (29, 8334389), (43, 5620867), (203, 1190627), (301, 802981), (1247, 193823), (8729, 27689)]