29944047

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6619

約数の個数: 24

約数和(自身を含む): 47949312

約数和(自身を除く): 18005265

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 6571, 19713, 45997, 137991, 203701, 321979, 611103, 965937, 1425907, 4277721, 9981349, 29944047]

約数ペア:

[(1, 29944047), (3, 9981349), (7, 4277721), (21, 1425907), (31, 965937), (49, 611103), (93, 321979), (147, 203701), (217, 137991), (651, 45997), (1519, 19713), (4557, 6571)]