29291127

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3389}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 40571520

約数和(自身を除く): 11280393

約数列:

[1, 3, 43, 67, 129, 201, 2881, 3389, 8643, 10167, 145727, 227063, 437181, 681189, 9763709, 29291127]

約数ペア:

[(1, 29291127), (3, 9763709), (43, 681189), (67, 437181), (129, 227063), (201, 145727), (2881, 10167), (3389, 8643)]