214747203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151337}}^1$

素因数の和:151394

約数の個数: 16

約数和(自身を含む): 319625856

約数和(自身を除く): 104878653

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 151337, 454011, 1664707, 4994121, 6507491, 19522473, 71582401, 214747203]

約数ペア:

[(1, 214747203), (3, 71582401), (11, 19522473), (33, 6507491), (43, 4994121), (129, 1664707), (473, 454011), (1419, 151337)]