494211553

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 567665280

約数和(自身を除く): 73453727

約数列:

[1, 11, 37, 59, 121, 407, 649, 1871, 2183, 4477, 7139, 20581, 24013, 69227, 110389, 226391, 264143, 761497, 1214279, 4084393, 8376467, 13357069, 44928323, 494211553]

約数ペア:

[(1, 494211553), (11, 44928323), (37, 13357069), (59, 8376467), (121, 4084393), (407, 1214279), (649, 761497), (1871, 264143), (2183, 226391), (4477, 110389), (7139, 69227), (20581, 24013)]