29969247

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129737}}^1$

素因数の和:129758

約数の個数: 16

約数和(自身を含む): 49819392

約数和(自身を除く): 19850145

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 129737, 389211, 908159, 1427107, 2724477, 4281321, 9989749, 29969247]

約数ペア:

[(1, 29969247), (3, 9989749), (7, 4281321), (11, 2724477), (21, 1427107), (33, 908159), (77, 389211), (231, 129737)]