157225937571

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{342540169}}^1$

素因数の和:342540195

約数の個数: 16

約数和(自身を含む): 246628922400

約数和(自身を除く): 89402984829

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 342540169, 1027620507, 3082861521, 5823182873, 9248584563, 17469548619, 52408645857, 157225937571]

約数ペア:

[(1, 157225937571), (3, 52408645857), (9, 17469548619), (17, 9248584563), (27, 5823182873), (51, 3082861521), (153, 1027620507), (459, 342540169)]