89902806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2140543}}^1$

素因数の和:2140555

約数の個数: 16

約数和(自身を含む): 205492224

約数和(自身を除く): 115589418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2140543, 4281086, 6421629, 12843258, 14983801, 29967602, 44951403, 89902806]

約数ペア:

[(1, 89902806), (2, 44951403), (3, 29967602), (6, 14983801), (7, 12843258), (14, 6421629), (21, 4281086), (42, 2140543)]