27296143

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 32117760

約数和(自身を除く): 4821617

約数列:

[1, 7, 47, 163, 329, 509, 1141, 3563, 7661, 23923, 53627, 82967, 167461, 580769, 3899449, 27296143]

約数ペア:

[(1, 27296143), (7, 3899449), (47, 580769), (163, 167461), (329, 82967), (509, 53627), (1141, 23923), (3563, 7661)]