166353117

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{11701}}^1$

素因数の和:12388

約数の個数: 16

約数和(自身を含む): 253886592

約数和(自身を除く): 87533475

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 11701, 14217, 35103, 81907, 245721, 7921577, 23764731, 55451039, 166353117]

約数ペア:

[(1, 166353117), (3, 55451039), (7, 23764731), (21, 7921577), (677, 245721), (2031, 81907), (4739, 35103), (11701, 14217)]