161103951

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{350989}}^1$

素因数の和:351015

約数の個数: 16

約数和(自身を含む): 252712800

約数和(自身を除く): 91608849

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 350989, 1052967, 3158901, 5966813, 9476703, 17900439, 53701317, 161103951]

約数ペア:

[(1, 161103951), (3, 53701317), (9, 17900439), (17, 9476703), (27, 5966813), (51, 3158901), (153, 1052967), (459, 350989)]