82671519

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{17191}}^1$

素因数の和:17430

約数の個数: 16

約数和(自身を含む): 126533120

約数和(自身を除く): 43861601

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 17191, 51573, 120337, 361011, 3936739, 11810217, 27557173, 82671519]

約数ペア:

[(1, 82671519), (3, 27557173), (7, 11810217), (21, 3936739), (229, 361011), (687, 120337), (1603, 51573), (4809, 17191)]