52207749

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 83655936

約数和(自身を除く): 31448187

約数列:

[1, 3, 9, 11, 33, 99, 121, 191, 251, 363, 573, 753, 1089, 1719, 2101, 2259, 2761, 6303, 8283, 18909, 23111, 24849, 30371, 47941, 69333, 91113, 143823, 207999, 273339, 431469, 527351, 1582053, 4746159, 5800861, 17402583, 52207749]

約数ペア:

[(1, 52207749), (3, 17402583), (9, 5800861), (11, 4746159), (33, 1582053), (99, 527351), (121, 431469), (191, 273339), (251, 207999), (363, 143823), (573, 91113), (753, 69333), (1089, 47941), (1719, 30371), (2101, 24849), (2259, 23111), (2761, 18909), (6303, 8283)]