159901983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1045111}}^1$

素因数の和:1045134

約数の個数: 12

約数和(自身を含む): 244556208

約数和(自身を除く): 84654225

約数列:

[1, 3, 9, 17, 51, 153, 1045111, 3135333, 9405999, 17766887, 53300661, 159901983]

約数ペア:

[(1, 159901983), (3, 53300661), (9, 17766887), (17, 9405999), (51, 3135333), (153, 1045111)]