159431943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{102793}}^1$

素因数の和:102854

約数の個数: 16

約数和(自身を含む): 236837376

約数和(自身を除く): 77405433

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 102793, 308379, 1130723, 3392169, 4831271, 14493813, 53143981, 159431943]

約数ペア:

[(1, 159431943), (3, 53143981), (11, 14493813), (33, 4831271), (47, 3392169), (141, 1130723), (517, 308379), (1551, 102793)]