83478891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71167}}^1$

素因数の和:71210

約数の個数: 16

約数和(自身を含む): 122978304

約数和(自身を除く): 39499413

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 71167, 213501, 1209839, 1636841, 3629517, 4910523, 27826297, 83478891]

約数ペア:

[(1, 83478891), (3, 27826297), (17, 4910523), (23, 3629517), (51, 1636841), (69, 1209839), (391, 213501), (1173, 71167)]