157325619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{23957}}^1$

素因数の和:24170

約数の個数: 16

約数和(自身を含む): 229996800

約数和(自身を除く): 72671181

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 23957, 71871, 263527, 790581, 4767443, 14302329, 52441873, 157325619]

約数ペア:

[(1, 157325619), (3, 52441873), (11, 14302329), (33, 4767443), (199, 790581), (597, 263527), (2189, 71871), (6567, 23957)]