487352543

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{997}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 519950016

約数和(自身を除く): 32597473

約数列:

[1, 23, 53, 401, 997, 1219, 9223, 21253, 22931, 52841, 399797, 488819, 1215343, 9195331, 21189241, 487352543]

約数ペア:

[(1, 487352543), (23, 21189241), (53, 9195331), (401, 1215343), (997, 488819), (1219, 399797), (9223, 52841), (21253, 22931)]