117250539

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293861}}^1$

素因数の和:293890

約数の個数: 16

約数和(自身を含む): 188071680

約数和(自身を除く): 70821141

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 293861, 881583, 2057027, 5583359, 6171081, 16750077, 39083513, 117250539]

約数ペア:

[(1, 117250539), (3, 39083513), (7, 16750077), (19, 6171081), (21, 5583359), (57, 2057027), (133, 881583), (399, 293861)]