1490669529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{109423}}^1$

素因数の和:109684

約数の個数: 16

約数和(自身を含む): 2100940800

約数和(自身を除く): 610271271

約数列:

[1, 3, 19, 57, 239, 717, 4541, 13623, 109423, 328269, 2079037, 6237111, 26152097, 78456291, 496889843, 1490669529]

約数ペア:

[(1, 1490669529), (3, 496889843), (19, 78456291), (57, 26152097), (239, 6237111), (717, 2079037), (4541, 328269), (13623, 109423)]