1520430157

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{2273}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 1606717440

約数和(自身を除く): 86287283

約数列:

[1, 23, 127, 229, 2273, 2921, 5267, 29083, 52279, 288671, 520517, 668909, 6639433, 11971891, 66105659, 1520430157]

約数ペア:

[(1, 1520430157), (23, 66105659), (127, 11971891), (229, 6639433), (2273, 668909), (2921, 520517), (5267, 288671), (29083, 52279)]