29939217

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129607}}^1$

素因数の和:129628

約数の個数: 16

約数和(自身を含む): 49769472

約数和(自身を除く): 19830255

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 129607, 388821, 907249, 1425677, 2721747, 4277031, 9979739, 29939217]

約数ペア:

[(1, 29939217), (3, 9979739), (7, 4277031), (11, 2721747), (21, 1425677), (33, 907249), (77, 388821), (231, 129607)]