89529621

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 121786368

約数和(自身を除く): 32256747

約数列:

[1, 3, 67, 201, 211, 633, 2111, 6333, 14137, 42411, 141437, 424311, 445421, 1336263, 29843207, 89529621]

約数ペア:

[(1, 89529621), (3, 29843207), (67, 1336263), (201, 445421), (211, 424311), (633, 141437), (2111, 42411), (6333, 14137)]