290793551

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^2$

素因数の和:878

約数の個数: 12

約数和(自身を含む): 311171328

約数和(自身を除く): 20377777

約数列:

[1, 17, 127, 367, 2159, 6239, 46609, 134689, 792353, 2289713, 17105503, 290793551]

約数ペア:

[(1, 290793551), (17, 17105503), (127, 2289713), (367, 792353), (2159, 134689), (6239, 46609)]