3721929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2084151

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 167, 323, 391, 437, 501, 969, 1173, 1311, 2839, 3173, 3841, 7429, 8517, 9519, 11523, 22287, 53941, 65297, 72979, 161823, 195891, 218937, 1240643, 3721929]

約数ペア:

[(1, 3721929), (3, 1240643), (17, 218937), (19, 195891), (23, 161823), (51, 72979), (57, 65297), (69, 53941), (167, 22287), (323, 11523), (391, 9519), (437, 8517), (501, 7429), (969, 3841), (1173, 3173), (1311, 2839)]