127923285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{3511}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 234657792

約数和(自身を除く): 106734507

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 1041, 1735, 2429, 3511, 5205, 7287, 10533, 12145, 17555, 24577, 36435, 52665, 73731, 122885, 368655, 1218317, 3654951, 6091585, 8528219, 18274755, 25584657, 42641095, 127923285]

約数ペア:

[(1, 127923285), (3, 42641095), (5, 25584657), (7, 18274755), (15, 8528219), (21, 6091585), (35, 3654951), (105, 1218317), (347, 368655), (1041, 122885), (1735, 73731), (2429, 52665), (3511, 36435), (5205, 24577), (7287, 17555), (10533, 12145)]