55437889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6048

約数の個数: 16

約数和(自身を含む): 64318464

約数和(自身を除く): 8880575

約数列:

[1, 13, 23, 31, 299, 403, 713, 5981, 9269, 77753, 137563, 185411, 1788319, 2410343, 4264453, 55437889]

約数ペア:

[(1, 55437889), (13, 4264453), (23, 2410343), (31, 1788319), (299, 185411), (403, 137563), (713, 77753), (5981, 9269)]