268575923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{39191}}^1$

素因数の和:39298

約数の個数: 16

約数和(自身を含む): 338618880

約数和(自身を除く): 70042957

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 39191, 274337, 431101, 3017707, 3487999, 24415993, 38367989, 268575923]

約数ペア:

[(1, 268575923), (7, 38367989), (11, 24415993), (77, 3487999), (89, 3017707), (623, 431101), (979, 274337), (6853, 39191)]