201331031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{853}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 225456000

約数和(自身を除く): 24124969

約数列:

[1, 11, 43, 473, 499, 853, 5489, 9383, 21457, 36679, 236027, 403469, 425647, 4682117, 18302821, 201331031]

約数ペア:

[(1, 201331031), (11, 18302821), (43, 4682117), (473, 425647), (499, 403469), (853, 236027), (5489, 36679), (9383, 21457)]