138281649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{4289}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 201389760

約数和(自身を除く): 63108111

約数列:

[1, 3, 11, 33, 977, 2931, 4289, 10747, 12867, 32241, 47179, 141537, 4190353, 12571059, 46093883, 138281649]

約数ペア:

[(1, 138281649), (3, 46093883), (11, 12571059), (33, 4190353), (977, 141537), (2931, 47179), (4289, 32241), (10747, 12867)]