168538969

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 183688128

約数和(自身を除く): 15149159

約数列:

[1, 17, 67, 73, 1139, 1241, 2027, 4891, 34459, 83147, 135809, 147971, 2308753, 2515507, 9914057, 168538969]

約数ペア:

[(1, 168538969), (17, 9914057), (67, 2515507), (73, 2308753), (1139, 147971), (1241, 135809), (2027, 83147), (4891, 34459)]