51773307

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 70102560

約数和(自身を除く): 18329253

約数列:

[1, 3, 101, 241, 303, 709, 723, 2127, 24341, 71609, 73023, 170869, 214827, 512607, 17257769, 51773307]

約数ペア:

[(1, 51773307), (3, 17257769), (101, 512607), (241, 214827), (303, 170869), (709, 73023), (723, 71609), (2127, 24341)]