489605869

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1973}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 521136000

約数和(自身を除く): 31530131

約数列:

[1, 29, 43, 199, 1247, 1973, 5771, 8557, 57217, 84839, 248153, 392627, 2460331, 11386183, 16882961, 489605869]

約数ペア:

[(1, 489605869), (29, 16882961), (43, 11386183), (199, 2460331), (1247, 392627), (1973, 248153), (5771, 84839), (8557, 57217)]