2017129163

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{7129}}^1$

素因数の和:7706

約数の個数: 16

約数和(自身を含む): 2338183680

約数和(自身を除く): 321054517

約数列:

[1, 7, 83, 487, 581, 3409, 7129, 40421, 49903, 282947, 591707, 3471823, 4141949, 24302761, 288161309, 2017129163]

約数ペア:

[(1, 2017129163), (7, 288161309), (83, 24302761), (487, 4141949), (581, 3471823), (3409, 591707), (7129, 282947), (40421, 49903)]