66661199

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 81012960

約数和(自身を除く): 14351761

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 1409, 2057, 2783, 4301, 15499, 23953, 32407, 47311, 170489, 263483, 356477, 550919, 2898313, 3921247, 6060109, 66661199]

約数ペア:

[(1, 66661199), (11, 6060109), (17, 3921247), (23, 2898313), (121, 550919), (187, 356477), (253, 263483), (391, 170489), (1409, 47311), (2057, 32407), (2783, 23953), (4301, 15499)]