291273013

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1433}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 310432320

約数和(自身を除く): 19159307

約数列:

[1, 29, 43, 163, 1247, 1433, 4727, 7009, 41557, 61619, 203261, 233579, 1786951, 6773791, 10043897, 291273013]

約数ペア:

[(1, 291273013), (29, 10043897), (43, 6773791), (163, 1786951), (1247, 233579), (1433, 203261), (4727, 61619), (7009, 41557)]