82980798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{321631}}^1$

素因数の和:321679

約数の個数: 16

約数和(自身を含む): 169821696

約数和(自身を除く): 86840898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 321631, 643262, 964893, 1929786, 13830133, 27660266, 41490399, 82980798]

約数ペア:

[(1, 82980798), (2, 41490399), (3, 27660266), (6, 13830133), (43, 1929786), (86, 964893), (129, 643262), (258, 321631)]