55135073

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 65087616

約数和(自身を除く): 9952543

約数列:

[1, 7, 43, 113, 301, 791, 1621, 4859, 11347, 34013, 69703, 183173, 487921, 1282211, 7876439, 55135073]

約数ペア:

[(1, 55135073), (7, 7876439), (43, 1282211), (113, 487921), (301, 183173), (791, 69703), (1621, 34013), (4859, 11347)]