85421379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{72823}}^1$

素因数の和:72866

約数の個数: 16

約数和(自身を含む): 125839872

約数和(自身を除く): 40418493

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 72823, 218469, 1237991, 1674929, 3713973, 5024787, 28473793, 85421379]

約数ペア:

[(1, 85421379), (3, 28473793), (17, 5024787), (23, 3713973), (51, 1674929), (69, 1237991), (391, 218469), (1173, 72823)]