1129739517

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{13421}}^1$

素因数の和:13673

約数の個数: 24

約数和(自身を含む): 1675065600

約数和(自身を除く): 545326083

約数列:

[1, 3, 9, 47, 141, 199, 423, 597, 1791, 9353, 13421, 28059, 40263, 84177, 120789, 630787, 1892361, 2670779, 5677083, 8012337, 24037011, 125526613, 376579839, 1129739517]

約数ペア:

[(1, 1129739517), (3, 376579839), (9, 125526613), (47, 24037011), (141, 8012337), (199, 5677083), (423, 2670779), (597, 1892361), (1791, 630787), (9353, 120789), (13421, 84177), (28059, 40263)]