67689213

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{1447}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 93413376

約数和(自身を除く): 25724163

約数列:

[1, 3, 31, 93, 503, 1447, 1509, 4341, 15593, 44857, 46779, 134571, 727841, 2183523, 22563071, 67689213]

約数ペア:

[(1, 67689213), (3, 22563071), (31, 2183523), (93, 727841), (503, 134571), (1447, 46779), (1509, 44857), (4341, 15593)]