113121519

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7439

約数の個数: 32

約数和(自身を含む): 186785280

約数和(自身を除く): 73663761

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 7369, 15351, 22107, 51583, 125273, 154749, 316867, 375819, 876911, 950601, 2218069, 2630733, 5386739, 6654207, 16160217, 37707173, 113121519]

約数ペア:

[(1, 113121519), (3, 37707173), (7, 16160217), (17, 6654207), (21, 5386739), (43, 2630733), (51, 2218069), (119, 950601), (129, 876911), (301, 375819), (357, 316867), (731, 154749), (903, 125273), (2193, 51583), (5117, 22107), (7369, 15351)]