2958317139

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{81611}}^1$

素因数の和:81938

約数の個数: 16

約数和(自身を含む): 4050566784

約数和(自身を除く): 1092249645

約数列:

[1, 3, 43, 129, 281, 843, 12083, 36249, 81611, 244833, 3509273, 10527819, 22932691, 68798073, 986105713, 2958317139]

約数ペア:

[(1, 2958317139), (3, 986105713), (43, 68798073), (129, 22932691), (281, 10527819), (843, 3509273), (12083, 244833), (36249, 81611)]