259401923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 288408192

約数和(自身を除く): 29006269

約数列:

[1, 11, 73, 211, 803, 1531, 2321, 15403, 16841, 111763, 169433, 323041, 1229393, 3553451, 23581993, 259401923]

約数ペア:

[(1, 259401923), (11, 23581993), (73, 3553451), (211, 1229393), (803, 323041), (1531, 169433), (2321, 111763), (15403, 16841)]