388299923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{2063}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 431557632

約数和(自身を除く): 43257709

約数列:

[1, 11, 71, 241, 781, 2063, 2651, 17111, 22693, 146473, 188221, 497183, 1611203, 5469013, 35299993, 388299923]

約数ペア:

[(1, 388299923), (11, 35299993), (71, 5469013), (241, 1611203), (781, 497183), (2063, 188221), (2651, 146473), (17111, 22693)]