4278849

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 6158592

約数和(自身を除く): 1879743

約数列:

[1, 3, 17, 51, 53, 159, 901, 1583, 2703, 4749, 26911, 80733, 83899, 251697, 1426283, 4278849]

約数ペア:

[(1, 4278849), (3, 1426283), (17, 251697), (51, 83899), (53, 80733), (159, 26911), (901, 4749), (1583, 2703)]