201882549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{142271}}^1$

素因数の和:142328

約数の個数: 16

約数和(自身を含む): 300478464

約数和(自身を除く): 98595915

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 142271, 426813, 1564981, 4694943, 6117653, 18352959, 67294183, 201882549]

約数ペア:

[(1, 201882549), (3, 67294183), (11, 18352959), (33, 6117653), (43, 4694943), (129, 1564981), (473, 426813), (1419, 142271)]