29123028781

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2538397}}^1$

素因数の和:2538564

約数の個数: 16

約数和(自身を含む): 36552931200

約数和(自身を除く): 7429902419

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11473, 2538397, 17768779, 27922367, 195456569, 378221153, 2647548071, 4160432683, 29123028781]

約数ペア:

[(1, 29123028781), (7, 4160432683), (11, 2647548071), (77, 378221153), (149, 195456569), (1043, 27922367), (1639, 17768779), (11473, 2538397)]