161887326

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{20707}}^1$

素因数の和:22015

約数の個数: 16

約数和(自身を含む): 324038784

約数和(自身を除く): 162151458

約数列:

[1, 2, 3, 6, 1303, 2606, 3909, 7818, 20707, 41414, 62121, 124242, 26981221, 53962442, 80943663, 161887326]

約数ペア:

[(1, 161887326), (2, 80943663), (3, 53962442), (6, 26981221), (1303, 124242), (2606, 62121), (3909, 41414), (7818, 20707)]