54210387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2153}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 90984960

約数和(自身を除く): 36774573

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2153, 2289, 3597, 6459, 8393, 15071, 23683, 25179, 45213, 71049, 165781, 234677, 497343, 704031, 1642739, 2581447, 4928217, 7744341, 18070129, 54210387]

約数ペア:

[(1, 54210387), (3, 18070129), (7, 7744341), (11, 4928217), (21, 2581447), (33, 1642739), (77, 704031), (109, 497343), (231, 234677), (327, 165781), (763, 71049), (1199, 45213), (2153, 25179), (2289, 23683), (3597, 15071), (6459, 8393)]