143196287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22343}}^1$

素因数の和:22402

約数の個数: 16

約数和(自身を含む): 168920640

約数和(自身を除く): 25724353

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 22343, 290459, 379831, 647947, 4937803, 8423311, 11015099, 143196287]

約数ペア:

[(1, 143196287), (13, 11015099), (17, 8423311), (29, 4937803), (221, 647947), (377, 379831), (493, 290459), (6409, 22343)]