82553191

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 99234720

約数和(自身を除く): 16681529

約数列:

[1, 7, 49, 61, 71, 389, 427, 497, 2723, 2989, 3479, 4331, 19061, 23729, 27619, 30317, 166103, 193333, 212219, 1162721, 1353331, 1684759, 11793313, 82553191]

約数ペア:

[(1, 82553191), (7, 11793313), (49, 1684759), (61, 1353331), (71, 1162721), (389, 212219), (427, 193333), (497, 166103), (2723, 30317), (2989, 27619), (3479, 23729), (4331, 19061)]