138014391

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{17539}}^1$

素因数の和:17646

約数の個数: 16

約数和(自身を含む): 191396480

約数和(自身を除く): 53382089

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 17539, 52617, 754177, 1069879, 2262531, 3209637, 46004797, 138014391]

約数ペア:

[(1, 138014391), (3, 46004797), (43, 3209637), (61, 2262531), (129, 1069879), (183, 754177), (2623, 52617), (7869, 17539)]