129089967

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 173796480

約数和(自身を除く): 44706513

約数列:

[1, 3, 179, 421, 537, 571, 1263, 1713, 75359, 102209, 226077, 240391, 306627, 721173, 43029989, 129089967]

約数ペア:

[(1, 129089967), (3, 43029989), (179, 721173), (421, 306627), (537, 240391), (571, 226077), (1263, 102209), (1713, 75359)]