1490243529

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1\times {\mathrm{3911}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 2002631040

約数和(自身を除く): 512387511

約数列:

[1, 3, 157, 471, 809, 2427, 3911, 11733, 127013, 381039, 614027, 1842081, 3163999, 9491997, 496747843, 1490243529]

約数ペア:

[(1, 1490243529), (3, 496747843), (157, 9491997), (471, 3163999), (809, 1842081), (2427, 614027), (3911, 381039), (11733, 127013)]